Últimas Notícias - Ciência & tecnologia 14/08/2020 21:00:00 An arms race is brewing in orbit Experts want to clarify how the laws of war on Earth apply beyond it Continue lendo... 14/08/2020 21:00:00 Quantum mechanics is immune to the butterfly effect That could help with the design of quantum computers Continue lendo... 14/08/2020 21:00:00 What killed the woolly rhino? Not humans, for a change Continue lendo... 14/08/2020 21:00:00 Why locusts swarm A new discovery could offer novel ways of controlling the insects Continue lendo... 07/08/2020 21:00:00 A new AI language model generates poetry and prose GPT-3 can be eerily human-like—for better and for worse Continue lendo... 07/08/2020 21:00:00 Covid-19 testing labs are being overwhelmed Pool-sampling may offer a solution Continue lendo... 07/08/2020 21:00:00 An exception to the rule that there are no marine insects Lice that latch onto seals survive deep-sea rides Continue lendo... 07/08/2020 21:00:00 An indoor barbecue to prevent pollution problems And avoid complaints about fumes from restaurants Continue lendo... 30/07/2020 11:51:11 What the million-mile battery means for electric cars It is mainly about greater reliability Continue lendo... 30/07/2020 11:51:11 A strange material may make protective helmets more so It absorbs impact energy more effectively Continue lendo... 30/07/2020 11:51:11 Researchers revive bacteria from the era of the dinosaurs The bugs that time forgot Continue lendo... 21/07/2020 21:00:00 The hunt for the origins of SARS-CoV-2 will look beyond China The virus may have been born in South-East Asia Continue lendo... 20/07/2020 21:00:00 Is there life on Mars? A new generation of spacecraft may soon find out Continue lendo... 19/07/2020 21:00:00 Trials of a vaccine and new drug raise hope of beating covid-19 The latest tests with Oxford University’s vaccine, and interferon beta, look promising Continue lendo... 17/07/2020 21:00:00 A new material helps transistors become vanishingly small And more transistors mean more computing power Continue lendo... 17/07/2020 21:00:00 Stopping pollution with pine needles A pair of problems may be made to cancel each other out Continue lendo... 17/07/2020 21:00:00 Comet NEOWISE lights up northern skies It was discovered by a satellite that monitors threats to Earth Continue lendo... 17/07/2020 21:00:00 Magnetometers based on diamonds will make navigation easier Unlike GPS, they cannot be jammed by enemy action Continue lendo... 17/07/2020 21:00:00 Analysing waste water may assist census takers Chemistry and demography are intertwined Continue lendo... 17/07/2020 21:00:00 What if the speed of light were that of a cyclist? A new paper revives a hero from physics’s past Continue lendo... 14/07/2020 21:00:00 Siberia’s heatwave would not have happened without climate change Few extreme weather events can be wholly pinned on greenhouse-gas emissions. This one can Continue lendo... 10/07/2020 21:00:00 Measuring luminescence helps to date a remarkable new discovery at Stonehenge High-tech archaeology Continue lendo... 10/07/2020 21:00:00 Emissions slashed today won’t slow warming until mid-century Mitigation policies remain essential, but governments need to be wary of public perceptions Continue lendo... 07/07/2020 21:00:00 This year’s AIDS conference has brought snippets of good news But the HIV pandemic is nowhere near over yet Continue lendo... 03/07/2020 21:00:00 After many false starts, hydrogen power might now bear fruit But it will fill in the gaps, rather than dominating the economy Continue lendo... 02/07/2020 11:59:04 A pest’s genome reveals its past And shines light on how to deal with it in future Continue lendo... 24/06/2020 21:00:00 Pandemic-proofing the planet New diseases are inevitable. Ensuing global calamities are not Continue lendo... 19/06/2020 21:00:00 An icebreaker called Polarstern is revealing the Arctic’s secrets Everything depends on how the ice behaves Continue lendo... 15/06/2020 21:00:00 A cheap steroid cuts deaths from severe covid-19 Dexamethasone appears most effective for patients needing ventilation Continue lendo... 12/06/2020 21:00:00 Hydroxychloroquine is embroiled in yet more controversy And so is the idea of peer review Continue lendo... 11/06/2020 11:49:44 A plan to turn the atmosphere into one, enormous sensor It will watch for storms, earthquakes, volcanos—and missile launches Continue lendo... 11/06/2020 11:49:44 An animal model of covid-19 is now available Another is on its way Continue lendo... 11/06/2020 11:49:44 The nose, it seems, is protected by bacterial guards They are similar to some of the bugs found in yogurt Continue lendo... 05/06/2020 21:00:00 The lost instruments of Teotihuacan will soon be heard again An ancient city is about to have its “soundscape” recorded Continue lendo... 05/06/2020 21:00:00 Have Siberian fires been smouldering underground all winter? If so it could be a warning Continue lendo... 04/06/2020 11:47:07 The Crew Dragon mission is a success for SpaceX and for NASA The most eagerly anticipated space mission for a decade or more Continue lendo... 29/05/2020 21:00:00 Crew Dragon’s launch is postponed The weather was unpropitious Continue lendo... 29/05/2020 21:00:00 Flying people to the Space Station will be SpaceX’s biggest deal yet It ought also to end NASA’s old way of commissioning hardware Continue lendo... 29/05/2020 21:00:00 Flying people to the Space Station is SpaceX’s biggest deal yet It ought also to end NASA’s old way of commissioning hardware Continue lendo... 28/05/2020 11:48:00 Masks probably slow the spread of covid-19 But wearing one is mainly an act of altruism Continue lendo... 28/05/2020 11:48:00 A new robot may help keep ships’ bottoms clean It stops shellfish and seaweed from growing Continue lendo... 28/05/2020 11:48:00 Self-destructing glue solves a sticky environmental problem Superannuated objects can now be taken to pieces more easily Continue lendo... 22/05/2020 21:00:00 Thoughts that the young are not much affected by SARS-CoV-2 look wrong It seems to manifest as a rare syndrome called Kawasaki disease Continue lendo... 21/05/2020 11:53:05 New solar cells extract more energy from sunshine Much greater efficiency is coming Continue lendo... 20/05/2020 21:00:00 The risk of severe covid-19 is not uniform That calls for a fine-tuning of measures to stop the disease spreading Continue lendo... 15/05/2020 21:00:00 Protecting great apes from covid-19 Gorillas are bad at social distancing Continue lendo... 14/05/2020 11:47:48 Wireless charging of electric cars looks increasingly promising No need for lots of cables Continue lendo... 14/05/2020 11:47:48 Which way a wind turbine turns might not seem to matter But it does Continue lendo... 13/05/2020 21:00:00 The pandemic has spawned a new way to study medical records It preserves confidentiality while liberating useful information Continue lendo... 08/05/2020 21:00:00 Covid-19 has many faces Why does the virus have such varied manifestations? Continue lendo... 08/05/2020 21:00:00 Two potential therapies for covid-19 have some effect Hope rears its head, but more information is needed Continue lendo... 07/05/2020 11:55:41 Motorists using touchscreens in cars are being distracted Voice recognition is much safer Continue lendo... 07/05/2020 11:55:41 Another step towards returning people to Earth’s satellite A new Moon race has begun Continue lendo... 06/05/2020 21:00:00 Scientific research on the coronavirus is being released in a torrent Will that change how science is published? Continue lendo... 01/05/2020 21:00:00 The pieces of the puzzle of covid-19’s origin are coming to light How they fit together, though, remains mysterious Continue lendo... 01/05/2020 21:00:00 Leaving lockdown means understanding immune responses to the virus Unfortunately, a lot is still unknown Continue lendo... 01/05/2020 21:00:00 Smokers seem less likely than non-smokers to fall ill with covid-19 That may point towards a way of treating it Continue lendo... 24/04/2020 21:00:00 A peculiarity of Spanish flu may shed light on covid-19 Age-related mortality is not always what might be expected Continue lendo... 22/04/2020 21:00:00 How to build and deploy testing systems at unprecedented scale Countries will have to do it to end their lockdowns safely Continue lendo... 17/04/2020 21:00:00 Bats spread viruses But they are no worse in this respect than other species Continue lendo... 17/04/2020 21:00:00 The American west’s drought is its second-worst for 12 centuries People are partly to blame Continue lendo... 17/04/2020 21:00:00 Acts of kindness prevent a downward spiral from solitude to loneliness To be alone and to be lonely are not the same thing Continue lendo... 16/04/2020 21:00:00 Is remdesivir the drug that can kill the coronavirus? Many hope it is the cure the world has been looking for, but nobody can yet be sure it works Continue lendo... 15/04/2020 21:00:00 App-based contact tracing may help countries get out of lockdown But only as part of a bigger system Continue lendo... 15/04/2020 21:00:00 The World Health Organisation is under fire from America’s president Mostly, though, his charges are trumped up Continue lendo... 10/04/2020 21:00:00 Should the public wear masks to slow the spread of SARS-CoV-2? Yes, but not at the expense of those worn by medical staff Continue lendo... 10/04/2020 21:00:00 How important is “silent spreading” in the covid-19 epidemic? Possibly, very Continue lendo... 03/04/2020 20:00:00 Formula 1 comes up with a breathing machine for covid-19 patients Racing-car engineers are applying their expertise to medicine Continue lendo... 03/04/2020 20:00:00 Can mobile networks handle becoming stay-at-home networks? Or will rapidly increasing demand overwhelm them? Continue lendo... 01/04/2020 21:00:00 An antibody test for the novel coronavirus will soon be available Use it wisely Continue lendo... 25/03/2020 21:00:00 The epidemic provides a chance to do good by the climate The chances are, though, that it will not be taken Continue lendo... 25/03/2020 21:00:00 Airborne particles may be assisting the spread of SARS-CoV-2 Reducing pollution seems to reduce the rate of infection Continue lendo... 25/03/2020 21:00:00 Taking people’s temperatures can help fight the coronavirus And now here is the fever forecast Continue lendo... 19/03/2020 12:48:46 A new way to review scientific literature is being tested It analyses the sentiments of papers’ authors Continue lendo... 19/03/2020 12:48:46 Another ancient bird skull is another bit of avian history It helps to date the origin of modern birds Continue lendo... 18/03/2020 21:00:00 Developing and deploying tests for SARS-CoV-2 is crucial Without them, no one knows what is going on Continue lendo... 13/03/2020 21:00:00 American researchers want to fill the oceans with sensors They could track ships, storms, wildlife and weather Continue lendo... 12/03/2020 13:15:56 Plastic rubbish smells good to turtles That seems to be why they eat it Continue lendo... 12/03/2020 13:15:56 Nuclear power plants are coming to the battlefield They could supply energy to far-flung bases, power laser weapons and charge electric vehicles Continue lendo... 11/03/2020 21:00:00 The smallest dinosaur? Another intriguing discovery from the amber mines of Myanmar Continue lendo... 06/03/2020 21:00:00 Fauna, as much as flora, govern susceptibility to wildfires Animals can create or destroy fuel, and also make accidental fire breaks Continue lendo... 06/03/2020 21:00:00 A new firm says it can link satellites to ordinary smartphones If it works, there will be no escaping a mobile signal Continue lendo... 06/03/2020 21:00:00 Which is really the weaker sex? It depends on the way sex is determined in the first place Continue lendo... 05/03/2020 12:55:20 Laser weapons are almost ready for the battlefield Ray guns, in other words, are now real Continue lendo... 27/02/2020 12:49:30 Digital twins of hearts could help diagnose and treat cardiac disease Making a virtual heart Continue lendo... 27/02/2020 12:49:30 How to decide in advance who will pass advanced military training Physical toughness is important. Personality more so Continue lendo... 27/02/2020 12:49:30 The exploration of the Moon and Mars continues apace Two craft probe beneath these bodies’ surfaces Continue lendo... 27/02/2020 12:49:30 As delivery drones multiply, they may need to protect themselves The Doppler effect will help them to do so Continue lendo... 27/02/2020 12:49:30 An Australian legend may be the world’s oldest datable story Geological evidence suggests it originated 37,000 years ago Continue lendo... 21/02/2020 21:00:00 Mapping cells to build a complete atlas of the human body An international team makes progress Continue lendo... 20/02/2020 12:49:18 Knowing how plants and microbes work together can boost crop yields They have a complex relationship Continue lendo... 20/02/2020 12:49:18 Do not rely on facial expressions for how people are feeling A smile does not always mean someone is happy Continue lendo... 19/02/2020 21:00:00 The search for extraterrestrial intelligence moves up a gear And we might even get answers soon Continue lendo... 14/02/2020 21:00:00 Energy-related emissions of carbon dioxide have stabilised, for now But the capacity of the Amazon to absorb the gas is falling Continue lendo... 13/02/2020 12:55:53 People leave molecular wakes that may give away their secrets They shed loads of chemicals Continue lendo... 13/02/2020 12:55:53 Fish, like people, must pay for their accommodation Otherwise bad things may happen to them Continue lendo... 13/02/2020 12:55:53 A new spacecraft will examine the sun close up Solar physics is a hot topic Continue lendo... 07/02/2020 21:00:00 Scientists reveal the most extensive genetic map of cancers ever made It shows how hard tumours will be to crack Continue lendo... 06/02/2020 12:51:49 Using artificial intelligence, agricultural robots are on the rise Down on the farm with Tom, Dick and Harry Continue lendo... 06/02/2020 12:51:49 Growing up in a city weakens the brain’s navigational skills Country folk can find their way more easily Continue lendo...
14/08/2020 21:00:00 An arms race is brewing in orbit Experts want to clarify how the laws of war on Earth apply beyond it Continue lendo...
14/08/2020 21:00:00 Quantum mechanics is immune to the butterfly effect That could help with the design of quantum computers Continue lendo...
14/08/2020 21:00:00 Why locusts swarm A new discovery could offer novel ways of controlling the insects Continue lendo...
07/08/2020 21:00:00 A new AI language model generates poetry and prose GPT-3 can be eerily human-like—for better and for worse Continue lendo...
07/08/2020 21:00:00 Covid-19 testing labs are being overwhelmed Pool-sampling may offer a solution Continue lendo...
07/08/2020 21:00:00 An exception to the rule that there are no marine insects Lice that latch onto seals survive deep-sea rides Continue lendo...
07/08/2020 21:00:00 An indoor barbecue to prevent pollution problems And avoid complaints about fumes from restaurants Continue lendo...
30/07/2020 11:51:11 What the million-mile battery means for electric cars It is mainly about greater reliability Continue lendo...
30/07/2020 11:51:11 A strange material may make protective helmets more so It absorbs impact energy more effectively Continue lendo...
30/07/2020 11:51:11 Researchers revive bacteria from the era of the dinosaurs The bugs that time forgot Continue lendo...
21/07/2020 21:00:00 The hunt for the origins of SARS-CoV-2 will look beyond China The virus may have been born in South-East Asia Continue lendo...
20/07/2020 21:00:00 Is there life on Mars? A new generation of spacecraft may soon find out Continue lendo...
19/07/2020 21:00:00 Trials of a vaccine and new drug raise hope of beating covid-19 The latest tests with Oxford University’s vaccine, and interferon beta, look promising Continue lendo...
17/07/2020 21:00:00 A new material helps transistors become vanishingly small And more transistors mean more computing power Continue lendo...
17/07/2020 21:00:00 Stopping pollution with pine needles A pair of problems may be made to cancel each other out Continue lendo...
17/07/2020 21:00:00 Comet NEOWISE lights up northern skies It was discovered by a satellite that monitors threats to Earth Continue lendo...
17/07/2020 21:00:00 Magnetometers based on diamonds will make navigation easier Unlike GPS, they cannot be jammed by enemy action Continue lendo...
17/07/2020 21:00:00 Analysing waste water may assist census takers Chemistry and demography are intertwined Continue lendo...
17/07/2020 21:00:00 What if the speed of light were that of a cyclist? A new paper revives a hero from physics’s past Continue lendo...
14/07/2020 21:00:00 Siberia’s heatwave would not have happened without climate change Few extreme weather events can be wholly pinned on greenhouse-gas emissions. This one can Continue lendo...
10/07/2020 21:00:00 Measuring luminescence helps to date a remarkable new discovery at Stonehenge High-tech archaeology Continue lendo...
10/07/2020 21:00:00 Emissions slashed today won’t slow warming until mid-century Mitigation policies remain essential, but governments need to be wary of public perceptions Continue lendo...
07/07/2020 21:00:00 This year’s AIDS conference has brought snippets of good news But the HIV pandemic is nowhere near over yet Continue lendo...
03/07/2020 21:00:00 After many false starts, hydrogen power might now bear fruit But it will fill in the gaps, rather than dominating the economy Continue lendo...
02/07/2020 11:59:04 A pest’s genome reveals its past And shines light on how to deal with it in future Continue lendo...
24/06/2020 21:00:00 Pandemic-proofing the planet New diseases are inevitable. Ensuing global calamities are not Continue lendo...
19/06/2020 21:00:00 An icebreaker called Polarstern is revealing the Arctic’s secrets Everything depends on how the ice behaves Continue lendo...
15/06/2020 21:00:00 A cheap steroid cuts deaths from severe covid-19 Dexamethasone appears most effective for patients needing ventilation Continue lendo...
12/06/2020 21:00:00 Hydroxychloroquine is embroiled in yet more controversy And so is the idea of peer review Continue lendo...
11/06/2020 11:49:44 A plan to turn the atmosphere into one, enormous sensor It will watch for storms, earthquakes, volcanos—and missile launches Continue lendo...
11/06/2020 11:49:44 An animal model of covid-19 is now available Another is on its way Continue lendo...
11/06/2020 11:49:44 The nose, it seems, is protected by bacterial guards They are similar to some of the bugs found in yogurt Continue lendo...
05/06/2020 21:00:00 The lost instruments of Teotihuacan will soon be heard again An ancient city is about to have its “soundscape” recorded Continue lendo...
05/06/2020 21:00:00 Have Siberian fires been smouldering underground all winter? If so it could be a warning Continue lendo...
04/06/2020 11:47:07 The Crew Dragon mission is a success for SpaceX and for NASA The most eagerly anticipated space mission for a decade or more Continue lendo...
29/05/2020 21:00:00 Flying people to the Space Station will be SpaceX’s biggest deal yet It ought also to end NASA’s old way of commissioning hardware Continue lendo...
29/05/2020 21:00:00 Flying people to the Space Station is SpaceX’s biggest deal yet It ought also to end NASA’s old way of commissioning hardware Continue lendo...
28/05/2020 11:48:00 Masks probably slow the spread of covid-19 But wearing one is mainly an act of altruism Continue lendo...
28/05/2020 11:48:00 A new robot may help keep ships’ bottoms clean It stops shellfish and seaweed from growing Continue lendo...
28/05/2020 11:48:00 Self-destructing glue solves a sticky environmental problem Superannuated objects can now be taken to pieces more easily Continue lendo...
22/05/2020 21:00:00 Thoughts that the young are not much affected by SARS-CoV-2 look wrong It seems to manifest as a rare syndrome called Kawasaki disease Continue lendo...
21/05/2020 11:53:05 New solar cells extract more energy from sunshine Much greater efficiency is coming Continue lendo...
20/05/2020 21:00:00 The risk of severe covid-19 is not uniform That calls for a fine-tuning of measures to stop the disease spreading Continue lendo...
15/05/2020 21:00:00 Protecting great apes from covid-19 Gorillas are bad at social distancing Continue lendo...
14/05/2020 11:47:48 Wireless charging of electric cars looks increasingly promising No need for lots of cables Continue lendo...
14/05/2020 11:47:48 Which way a wind turbine turns might not seem to matter But it does Continue lendo...
13/05/2020 21:00:00 The pandemic has spawned a new way to study medical records It preserves confidentiality while liberating useful information Continue lendo...
08/05/2020 21:00:00 Covid-19 has many faces Why does the virus have such varied manifestations? Continue lendo...
08/05/2020 21:00:00 Two potential therapies for covid-19 have some effect Hope rears its head, but more information is needed Continue lendo...
07/05/2020 11:55:41 Motorists using touchscreens in cars are being distracted Voice recognition is much safer Continue lendo...
07/05/2020 11:55:41 Another step towards returning people to Earth’s satellite A new Moon race has begun Continue lendo...
06/05/2020 21:00:00 Scientific research on the coronavirus is being released in a torrent Will that change how science is published? Continue lendo...
01/05/2020 21:00:00 The pieces of the puzzle of covid-19’s origin are coming to light How they fit together, though, remains mysterious Continue lendo...
01/05/2020 21:00:00 Leaving lockdown means understanding immune responses to the virus Unfortunately, a lot is still unknown Continue lendo...
01/05/2020 21:00:00 Smokers seem less likely than non-smokers to fall ill with covid-19 That may point towards a way of treating it Continue lendo...
24/04/2020 21:00:00 A peculiarity of Spanish flu may shed light on covid-19 Age-related mortality is not always what might be expected Continue lendo...
22/04/2020 21:00:00 How to build and deploy testing systems at unprecedented scale Countries will have to do it to end their lockdowns safely Continue lendo...
17/04/2020 21:00:00 Bats spread viruses But they are no worse in this respect than other species Continue lendo...
17/04/2020 21:00:00 The American west’s drought is its second-worst for 12 centuries People are partly to blame Continue lendo...
17/04/2020 21:00:00 Acts of kindness prevent a downward spiral from solitude to loneliness To be alone and to be lonely are not the same thing Continue lendo...
16/04/2020 21:00:00 Is remdesivir the drug that can kill the coronavirus? Many hope it is the cure the world has been looking for, but nobody can yet be sure it works Continue lendo...
15/04/2020 21:00:00 App-based contact tracing may help countries get out of lockdown But only as part of a bigger system Continue lendo...
15/04/2020 21:00:00 The World Health Organisation is under fire from America’s president Mostly, though, his charges are trumped up Continue lendo...
10/04/2020 21:00:00 Should the public wear masks to slow the spread of SARS-CoV-2? Yes, but not at the expense of those worn by medical staff Continue lendo...
10/04/2020 21:00:00 How important is “silent spreading” in the covid-19 epidemic? Possibly, very Continue lendo...
03/04/2020 20:00:00 Formula 1 comes up with a breathing machine for covid-19 patients Racing-car engineers are applying their expertise to medicine Continue lendo...
03/04/2020 20:00:00 Can mobile networks handle becoming stay-at-home networks? Or will rapidly increasing demand overwhelm them? Continue lendo...
01/04/2020 21:00:00 An antibody test for the novel coronavirus will soon be available Use it wisely Continue lendo...
25/03/2020 21:00:00 The epidemic provides a chance to do good by the climate The chances are, though, that it will not be taken Continue lendo...
25/03/2020 21:00:00 Airborne particles may be assisting the spread of SARS-CoV-2 Reducing pollution seems to reduce the rate of infection Continue lendo...
25/03/2020 21:00:00 Taking people’s temperatures can help fight the coronavirus And now here is the fever forecast Continue lendo...
19/03/2020 12:48:46 A new way to review scientific literature is being tested It analyses the sentiments of papers’ authors Continue lendo...
19/03/2020 12:48:46 Another ancient bird skull is another bit of avian history It helps to date the origin of modern birds Continue lendo...
18/03/2020 21:00:00 Developing and deploying tests for SARS-CoV-2 is crucial Without them, no one knows what is going on Continue lendo...
13/03/2020 21:00:00 American researchers want to fill the oceans with sensors They could track ships, storms, wildlife and weather Continue lendo...
12/03/2020 13:15:56 Plastic rubbish smells good to turtles That seems to be why they eat it Continue lendo...
12/03/2020 13:15:56 Nuclear power plants are coming to the battlefield They could supply energy to far-flung bases, power laser weapons and charge electric vehicles Continue lendo...
11/03/2020 21:00:00 The smallest dinosaur? Another intriguing discovery from the amber mines of Myanmar Continue lendo...
06/03/2020 21:00:00 Fauna, as much as flora, govern susceptibility to wildfires Animals can create or destroy fuel, and also make accidental fire breaks Continue lendo...
06/03/2020 21:00:00 A new firm says it can link satellites to ordinary smartphones If it works, there will be no escaping a mobile signal Continue lendo...
06/03/2020 21:00:00 Which is really the weaker sex? It depends on the way sex is determined in the first place Continue lendo...
05/03/2020 12:55:20 Laser weapons are almost ready for the battlefield Ray guns, in other words, are now real Continue lendo...
27/02/2020 12:49:30 Digital twins of hearts could help diagnose and treat cardiac disease Making a virtual heart Continue lendo...
27/02/2020 12:49:30 How to decide in advance who will pass advanced military training Physical toughness is important. Personality more so Continue lendo...
27/02/2020 12:49:30 The exploration of the Moon and Mars continues apace Two craft probe beneath these bodies’ surfaces Continue lendo...
27/02/2020 12:49:30 As delivery drones multiply, they may need to protect themselves The Doppler effect will help them to do so Continue lendo...
27/02/2020 12:49:30 An Australian legend may be the world’s oldest datable story Geological evidence suggests it originated 37,000 years ago Continue lendo...
21/02/2020 21:00:00 Mapping cells to build a complete atlas of the human body An international team makes progress Continue lendo...
20/02/2020 12:49:18 Knowing how plants and microbes work together can boost crop yields They have a complex relationship Continue lendo...
20/02/2020 12:49:18 Do not rely on facial expressions for how people are feeling A smile does not always mean someone is happy Continue lendo...
19/02/2020 21:00:00 The search for extraterrestrial intelligence moves up a gear And we might even get answers soon Continue lendo...
14/02/2020 21:00:00 Energy-related emissions of carbon dioxide have stabilised, for now But the capacity of the Amazon to absorb the gas is falling Continue lendo...
13/02/2020 12:55:53 People leave molecular wakes that may give away their secrets They shed loads of chemicals Continue lendo...
13/02/2020 12:55:53 Fish, like people, must pay for their accommodation Otherwise bad things may happen to them Continue lendo...
13/02/2020 12:55:53 A new spacecraft will examine the sun close up Solar physics is a hot topic Continue lendo...
07/02/2020 21:00:00 Scientists reveal the most extensive genetic map of cancers ever made It shows how hard tumours will be to crack Continue lendo...
06/02/2020 12:51:49 Using artificial intelligence, agricultural robots are on the rise Down on the farm with Tom, Dick and Harry Continue lendo...
06/02/2020 12:51:49 Growing up in a city weakens the brain’s navigational skills Country folk can find their way more easily Continue lendo...