Últimas Notícias - Ciência & tecnologia 04/12/2020 21:00:00 Elon Musk’s latest adventure He hopes it will be a stepping stone to the Moon and Mars Continue lendo... 04/12/2020 21:00:00 A device called Nemo will shed light on small-scale fisherfolk No one knows the size of their catch Continue lendo... 04/12/2020 21:00:00 Britain becomes the first country to license a fully tested covid-19 vaccine Inoculations with the Pfizer-BioNTech jab could start in less than a week Continue lendo... 30/11/2020 21:00:00 Britain becomes the first country to license a fully tested covid-19 vaccine Inoculations with the Pfizer-BioNTech jab could start in less than a week Continue lendo... 29/11/2020 21:00:00 How do proteins fold? AI may have the answer to one of biology’s biggest challenges Continue lendo... 27/11/2020 21:00:00 How to sterilise scalpels when no electricity is available Sunlight is the best disinfectant Continue lendo... 27/11/2020 21:00:00 Giant prehistoric sharks left their young in nurseries The perfect place for a Miocene remake of “Jaws” Continue lendo... 27/11/2020 21:00:00 Child-safety laws may reduce the birth rate Berth control Continue lendo... 24/11/2020 21:00:00 With the death of Arecibo, an era ends for radio astronomy A snapped cable has irreparably damaged the dish Continue lendo... 22/11/2020 21:00:00 Another covid-19 vaccine joins the party But there are doubts about the data describing its efficacy Continue lendo... 20/11/2020 21:00:00 China plans to bring back the first Moon rocks for 40 years If it succeeds, they will arrive in December Continue lendo... 20/11/2020 21:00:00 Colliding stars A cosmic cataclysm pictured Continue lendo... 20/11/2020 21:00:00 Sieve-toothed seals may be whales in the making They filter small crustaceans from the water Continue lendo... 18/11/2020 21:00:00 Fighter aircraft will soon get AI pilots But they will be wingmen, not captains Continue lendo... 18/11/2020 21:00:00 A second vaccine against covid-19 arrives And there are surely more to come Continue lendo... 13/11/2020 21:00:00 Fast tests for covid-19 are coming They will help, until a vaccine can be deployed Continue lendo... 13/11/2020 21:00:00 Is there really phosphine on Venus? Further study casts doubts on a head-turning recent discovery Continue lendo... 13/11/2020 21:00:00 Better disposable coffee cups They can be made with the waste from sugar cane Continue lendo... 08/11/2020 21:00:00 Pfizer’s and BioNTech’s vaccine is the start of the end of the pandemic Its 90% effectiveness is as good as it gets, and bodes well for other vaccines. But getting them quickly to the right people will be hard Continue lendo... 06/11/2020 21:00:00 How to hybridise batteries and supercapacitors The offspring will give electric cars more range and power Continue lendo... 06/11/2020 21:00:00 The T-cell immune response to covid lasts at least six months That is good news Continue lendo... 06/11/2020 21:00:00 Can you generate a magnetic field remotely? You can. Which is good news for medical scanning and quantum computers Continue lendo... 05/11/2020 13:12:58 Female stone-age hunters If you thought men hunted and women gathered, think again Continue lendo... 30/10/2020 21:00:00 Stopping some fishing would increase overall catches You can have your hake and eat it Continue lendo... 30/10/2020 21:00:00 Kill one unwanted species and another arises A tale of rats and palms on an atoll in the Pacific Continue lendo... 25/10/2020 21:00:00 There is now cast-iron evidence for water on the Moon And it may be more widespread than previously suspected Continue lendo... 23/10/2020 21:00:00 Fences are bad for wildlife Where possible, they should be removed or redesigned Continue lendo... 20/10/2020 21:00:00 Should covid be left to spread among the young and healthy? Two petitions by scientists clash on the matter Continue lendo... 20/10/2020 21:00:00 An American spacecraft, OSIRIS-REx, grabs a bit of an asteroid A sample should now be on its way to Earth Continue lendo... 16/10/2020 21:00:00 A ban by World Rugby could prove influential for transgender sports The horns of a dilemma Continue lendo... 16/10/2020 21:00:00 How to send underwater messages without batteries A new device extracts energy from ambient noise Continue lendo... 16/10/2020 21:00:00 How to arm Caesarean babies with the gut bacteria they need Into the mouths of babes and sucklings Continue lendo... 16/10/2020 21:00:00 Arid areas have more trees than previously thought A census of all Earth’s trees may eventually be possible Continue lendo... 16/10/2020 21:00:00 Does sound, like light, have a maximum speed? Quite probably, yes Continue lendo... 16/10/2020 21:00:00 British Science Journalist of the Year Continue lendo... 16/10/2020 21:00:00 A driverless lorry takes on the “Top Gear” track It is ready to start earning a living Continue lendo... 09/10/2020 21:00:00 Farmers of old relied on El Niño Modern ones simply put up with it Continue lendo... 09/10/2020 21:00:00 A novel polymer should make 3D printing more effective A joint approach Continue lendo... 09/10/2020 21:00:00 A new device may help stop the robbery of turtles’ nests How to prepare poached eggs Continue lendo... 08/10/2020 21:00:00 A ban by World Rugby could prove influential for transgender sports The horns of a dilemma Continue lendo... 08/10/2020 11:58:19 Who won this year’s Nobel science prizes? The laureates proved black holes are real, created a new form of gene editing and identified the hepatitis C virus Continue lendo... 06/10/2020 21:00:00 A tool for editing genomes wins the Nobel prize for chemistry For the first time, an all-female science team is honoured Continue lendo... 05/10/2020 21:00:00 Black holes suck in the Nobel prize for physics The three winners have been leaders of the decades-long effort to understand these dark cosmic mysteries Continue lendo... 04/10/2020 21:00:00 The Nobel prize for medicine goes for identifying hepatitis C This year’s winners identified the virus, and have thus saved many lives Continue lendo... 02/10/2020 21:00:00 How hybrids have upturned evolutionary theory The origin of species is more complex than Darwin envisaged Continue lendo... 25/09/2020 21:00:00 Commercialising quantum computers Today’s small, limited and finicky machines may yet have business uses Continue lendo... 25/09/2020 21:00:00 Why funnel-web spiders are so dangerous to people They have not had the chance to evolve not to be Continue lendo... 25/09/2020 21:00:00 A burrowing dinosaur Chinese researchers have found a fossorial fossil Continue lendo... 18/09/2020 21:00:00 Natural disasters quicken an already precipitous global loss of species Two new reports highlight how badly countries have been missing their biodiversity targets Continue lendo... 18/09/2020 21:00:00 Davy Jones’s data-centre Building server farms underwater is less crazy than it sounds Continue lendo... 18/09/2020 21:00:00 A new global ranking of cyber-power throws up some surprises America rules digital national security, China is not far behind Continue lendo... 13/09/2020 21:00:00 Scientists find possible signs of life in the clouds of Venus The discovery of phosphine in the planet’s atmosphere could redirect the search for life beyond Earth Continue lendo... 11/09/2020 21:00:00 Wildfires will be more common in a warming world Clever design of buildings and infrastructure can limit the damage Continue lendo... 11/09/2020 21:00:00 How weird weather can span the world Climate change is making the jet stream wilder Continue lendo... 11/09/2020 21:00:00 How the shark forgot his skeleton Bony skeletons may be even older than palaeontologists thought Continue lendo... 11/09/2020 21:00:00 Tanks have rarely been more vulnerable Some armies are scrapping theirs. Others are innovating Continue lendo... 08/09/2020 21:00:00 Some good news on covid-19 The virus seems to generate a robust and fairly long-lasting immune response Continue lendo... 03/09/2020 11:59:20 How to forecast armies’ will to fight What motivates the dogs of war? Continue lendo... 03/09/2020 11:59:20 Finding bodies in forests Buried corpses may change the colours of surrounding plants Continue lendo... 03/09/2020 11:59:20 Do dreams reflect reality? Computer analysis brings closer an understanding of what dreaming is about Continue lendo... 01/09/2020 21:00:00 Elon Musk’s vision of the future takes another step forward A pig now has one of his implants in its brain Continue lendo... 28/08/2020 21:00:00 Anti-covid-19 medicines are being approved too easily And maybe for the wrong reasons Continue lendo... 24/08/2020 21:00:00 Robots that can walk are now striding to market They will be able to go where people can, but existing bots cannot Continue lendo... 21/08/2020 21:00:00 When covid-19 becomes a chronic illness Scientists are investigating why some people suffer with the virus for many months 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... 13/08/2020 11:57:11 Quantum mechanics is immune to the butterfly effect That could help with the design of quantum computers Continue lendo... 13/08/2020 11:57:11 What killed the woolly rhino? Not humans, for a change Continue lendo... 13/08/2020 11:57:11 Why locusts swarm A new discovery could offer novel ways of controlling the insects Continue lendo... 06/08/2020 11:59:44 A new AI language model generates poetry and prose GPT-3 can be eerily human-like—for better and for worse Continue lendo... 06/08/2020 11:59:44 Covid-19 testing labs are being overwhelmed Pool-sampling may offer a solution Continue lendo... 06/08/2020 11:59:44 An exception to the rule that there are no marine insects Lice that latch onto seals survive deep-sea rides Continue lendo... 06/08/2020 11:59:44 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...
04/12/2020 21:00:00 Elon Musk’s latest adventure He hopes it will be a stepping stone to the Moon and Mars Continue lendo...
04/12/2020 21:00:00 A device called Nemo will shed light on small-scale fisherfolk No one knows the size of their catch Continue lendo...
04/12/2020 21:00:00 Britain becomes the first country to license a fully tested covid-19 vaccine Inoculations with the Pfizer-BioNTech jab could start in less than a week Continue lendo...
30/11/2020 21:00:00 Britain becomes the first country to license a fully tested covid-19 vaccine Inoculations with the Pfizer-BioNTech jab could start in less than a week Continue lendo...
29/11/2020 21:00:00 How do proteins fold? AI may have the answer to one of biology’s biggest challenges Continue lendo...
27/11/2020 21:00:00 How to sterilise scalpels when no electricity is available Sunlight is the best disinfectant Continue lendo...
27/11/2020 21:00:00 Giant prehistoric sharks left their young in nurseries The perfect place for a Miocene remake of “Jaws” Continue lendo...
24/11/2020 21:00:00 With the death of Arecibo, an era ends for radio astronomy A snapped cable has irreparably damaged the dish Continue lendo...
22/11/2020 21:00:00 Another covid-19 vaccine joins the party But there are doubts about the data describing its efficacy Continue lendo...
20/11/2020 21:00:00 China plans to bring back the first Moon rocks for 40 years If it succeeds, they will arrive in December Continue lendo...
20/11/2020 21:00:00 Sieve-toothed seals may be whales in the making They filter small crustaceans from the water Continue lendo...
18/11/2020 21:00:00 Fighter aircraft will soon get AI pilots But they will be wingmen, not captains Continue lendo...
18/11/2020 21:00:00 A second vaccine against covid-19 arrives And there are surely more to come Continue lendo...
13/11/2020 21:00:00 Fast tests for covid-19 are coming They will help, until a vaccine can be deployed Continue lendo...
13/11/2020 21:00:00 Is there really phosphine on Venus? Further study casts doubts on a head-turning recent discovery Continue lendo...
13/11/2020 21:00:00 Better disposable coffee cups They can be made with the waste from sugar cane Continue lendo...
08/11/2020 21:00:00 Pfizer’s and BioNTech’s vaccine is the start of the end of the pandemic Its 90% effectiveness is as good as it gets, and bodes well for other vaccines. But getting them quickly to the right people will be hard Continue lendo...
06/11/2020 21:00:00 How to hybridise batteries and supercapacitors The offspring will give electric cars more range and power Continue lendo...
06/11/2020 21:00:00 The T-cell immune response to covid lasts at least six months That is good news Continue lendo...
06/11/2020 21:00:00 Can you generate a magnetic field remotely? You can. Which is good news for medical scanning and quantum computers Continue lendo...
05/11/2020 13:12:58 Female stone-age hunters If you thought men hunted and women gathered, think again Continue lendo...
30/10/2020 21:00:00 Stopping some fishing would increase overall catches You can have your hake and eat it Continue lendo...
30/10/2020 21:00:00 Kill one unwanted species and another arises A tale of rats and palms on an atoll in the Pacific Continue lendo...
25/10/2020 21:00:00 There is now cast-iron evidence for water on the Moon And it may be more widespread than previously suspected Continue lendo...
23/10/2020 21:00:00 Fences are bad for wildlife Where possible, they should be removed or redesigned Continue lendo...
20/10/2020 21:00:00 Should covid be left to spread among the young and healthy? Two petitions by scientists clash on the matter Continue lendo...
20/10/2020 21:00:00 An American spacecraft, OSIRIS-REx, grabs a bit of an asteroid A sample should now be on its way to Earth Continue lendo...
16/10/2020 21:00:00 A ban by World Rugby could prove influential for transgender sports The horns of a dilemma Continue lendo...
16/10/2020 21:00:00 How to send underwater messages without batteries A new device extracts energy from ambient noise Continue lendo...
16/10/2020 21:00:00 How to arm Caesarean babies with the gut bacteria they need Into the mouths of babes and sucklings Continue lendo...
16/10/2020 21:00:00 Arid areas have more trees than previously thought A census of all Earth’s trees may eventually be possible Continue lendo...
16/10/2020 21:00:00 Does sound, like light, have a maximum speed? Quite probably, yes Continue lendo...
16/10/2020 21:00:00 A driverless lorry takes on the “Top Gear” track It is ready to start earning a living Continue lendo...
09/10/2020 21:00:00 Farmers of old relied on El Niño Modern ones simply put up with it Continue lendo...
09/10/2020 21:00:00 A novel polymer should make 3D printing more effective A joint approach Continue lendo...
09/10/2020 21:00:00 A new device may help stop the robbery of turtles’ nests How to prepare poached eggs Continue lendo...
08/10/2020 21:00:00 A ban by World Rugby could prove influential for transgender sports The horns of a dilemma Continue lendo...
08/10/2020 11:58:19 Who won this year’s Nobel science prizes? The laureates proved black holes are real, created a new form of gene editing and identified the hepatitis C virus Continue lendo...
06/10/2020 21:00:00 A tool for editing genomes wins the Nobel prize for chemistry For the first time, an all-female science team is honoured Continue lendo...
05/10/2020 21:00:00 Black holes suck in the Nobel prize for physics The three winners have been leaders of the decades-long effort to understand these dark cosmic mysteries Continue lendo...
04/10/2020 21:00:00 The Nobel prize for medicine goes for identifying hepatitis C This year’s winners identified the virus, and have thus saved many lives Continue lendo...
02/10/2020 21:00:00 How hybrids have upturned evolutionary theory The origin of species is more complex than Darwin envisaged Continue lendo...
25/09/2020 21:00:00 Commercialising quantum computers Today’s small, limited and finicky machines may yet have business uses Continue lendo...
25/09/2020 21:00:00 Why funnel-web spiders are so dangerous to people They have not had the chance to evolve not to be Continue lendo...
25/09/2020 21:00:00 A burrowing dinosaur Chinese researchers have found a fossorial fossil Continue lendo...
18/09/2020 21:00:00 Natural disasters quicken an already precipitous global loss of species Two new reports highlight how badly countries have been missing their biodiversity targets Continue lendo...
18/09/2020 21:00:00 Davy Jones’s data-centre Building server farms underwater is less crazy than it sounds Continue lendo...
18/09/2020 21:00:00 A new global ranking of cyber-power throws up some surprises America rules digital national security, China is not far behind Continue lendo...
13/09/2020 21:00:00 Scientists find possible signs of life in the clouds of Venus The discovery of phosphine in the planet’s atmosphere could redirect the search for life beyond Earth Continue lendo...
11/09/2020 21:00:00 Wildfires will be more common in a warming world Clever design of buildings and infrastructure can limit the damage Continue lendo...
11/09/2020 21:00:00 How weird weather can span the world Climate change is making the jet stream wilder Continue lendo...
11/09/2020 21:00:00 How the shark forgot his skeleton Bony skeletons may be even older than palaeontologists thought Continue lendo...
11/09/2020 21:00:00 Tanks have rarely been more vulnerable Some armies are scrapping theirs. Others are innovating Continue lendo...
08/09/2020 21:00:00 Some good news on covid-19 The virus seems to generate a robust and fairly long-lasting immune response Continue lendo...
03/09/2020 11:59:20 How to forecast armies’ will to fight What motivates the dogs of war? Continue lendo...
03/09/2020 11:59:20 Finding bodies in forests Buried corpses may change the colours of surrounding plants Continue lendo...
03/09/2020 11:59:20 Do dreams reflect reality? Computer analysis brings closer an understanding of what dreaming is about Continue lendo...
01/09/2020 21:00:00 Elon Musk’s vision of the future takes another step forward A pig now has one of his implants in its brain Continue lendo...
28/08/2020 21:00:00 Anti-covid-19 medicines are being approved too easily And maybe for the wrong reasons Continue lendo...
24/08/2020 21:00:00 Robots that can walk are now striding to market They will be able to go where people can, but existing bots cannot Continue lendo...
21/08/2020 21:00:00 When covid-19 becomes a chronic illness Scientists are investigating why some people suffer with the virus for many months 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...
13/08/2020 11:57:11 Quantum mechanics is immune to the butterfly effect That could help with the design of quantum computers Continue lendo...
13/08/2020 11:57:11 Why locusts swarm A new discovery could offer novel ways of controlling the insects Continue lendo...
06/08/2020 11:59:44 A new AI language model generates poetry and prose GPT-3 can be eerily human-like—for better and for worse Continue lendo...
06/08/2020 11:59:44 Covid-19 testing labs are being overwhelmed Pool-sampling may offer a solution Continue lendo...
06/08/2020 11:59:44 An exception to the rule that there are no marine insects Lice that latch onto seals survive deep-sea rides Continue lendo...
06/08/2020 11:59:44 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...