快猫短视频

Today on 快猫短视频

All the latest on newscientist.com: the Victorian Dr Death, stem cell scandal, El Ni帽o, NASA's flying saucer, carbon-sleuthing satellite launches and more

NASA carbon sleuth will sniff out 鈥榤issing鈥 emissions
Five years after the loss of the first Orbiting Carbon Observatory on launch, the probe鈥檚 clone is ready to take a detailed look at our global carbon cycle

Acid-bath stem cell papers are finally retracted
Two Nature papers describing a startlingly simple way to create embryonic-like stem cells have been officially retracted

Zoologger: Meet the only animal with five legs
One of the world鈥檚 best loved and iconic animals, the kangaroo, has been keeping a secret 鈥 it may be the only 鈥減entapedal鈥 animal

El Ni帽o will make Indonesia鈥檚 deforestation even worse
Not only is Indonesia deforesting faster than any other country, the coming El Ni帽o looks set to take forest loss to record levels

Consciousness on-off switch discovered deep in brain
Zapping an area deep in our brains turns off consciousness 鈥 suggesting this is where perceptions are bound together into a cohesive experience

Longest-running experiment gets a fast forward
An updated version of the famous study seeing how long it takes for pitch to drop lets students speedily investigate the divide between solid and liquid

Dr Death: The gruesome career of a Victorian poisoner
CSI it isn鈥檛, but Stephen Bates鈥檚 The Poisoner paints a vivid portrait of the life and crimes of Victorian doctor-turned-serial killer William Palmer

鈥楩lying saucer鈥 airbag for Mars splashes down in Hawaii
An inflatable landing system has been successfully tested over the Pacific, and could one day bring humans safely down to the Red Planet鈥檚 surface