快猫短视频

Today on 快猫短视频

All the latest on newscientist.com: war trauma through generations, a spy in your toaster, geoengineering, glass ceiling, Ebola and more

Drop in Ebola cases may thwart drug and vaccine trials
The steep fall in new Ebola cases is good news 鈥 but it makes it difficult to run trials of new drugs and vaccines that might prevent the next outbreak

Experimental spaceplane returns to Earth safely
The European Space Agency鈥檚 IXV spaceplane passed the first test of its ability to re-enter Earth鈥檚 atmosphere, crucial for future space missions

Secrets of the home: Is your toaster spying on you?
With more and more of our domestic appliances vying for data, how much longer will the secrets of our home stay secret?

Model suggests glass ceiling can be cracked from below
Equality at the bottom of the corporate ladder is more likely to help female advancement than quotas in the boardroom, a mathematical model has found

Official diet advice on fat stands, despite new study
Claims that dietary fat guidelines in the US and UK were not based on good scientific evidence are misguided, says Christine Williams

Geoengineering would be 鈥榠rrational and irresponsible鈥
Engineering the planet to deflect sunlight could lead to catastrophic consequences, says a report by the US National Academies, but research should continue

Monstrous algal bloom erupts in world鈥檚 largest lake
The Caspian Sea has a surface area larger than Germany 鈥 and is heavily polluted by phosphorus. The enrichment promotes huge algal growth

Trauma of war echoes down the generations
Its effects travel far and wide, says psychologist Zahava Solomon, who studies war and captivity trauma in Israel 鈥 鈥渢he stress laboratory of the world鈥

Win a home microbiome analysis plus 50 giant microbes
You share your home with millions of tiny uninvited guests. Enter our competition for the chance to find out who these microbes are

Unfounded vaccine myths harm measles herd immunity
Measles cases are soaring in the US and Germany, and unproven fears over the MMR vaccine are to blame

Chronic Fatigue Syndrome gets yet another name
A US panel hoping to destigmatise CFS has issued a checklist of symptoms to help diagnose the condition, and recommended a new name