资讯

Here's the nerdy but cool part: our eyes use three types of cone cells to see colour: S-cones for blue, M-cones for green, ...
British artist Stuart Semple has created a paint of the 'profoundly saturated' shade - and he's selling it for an outrageous ...
The Ship of Theseus thought experiment is a long-standing problem in philosophy that has been debated for centuries.
The invention is a metamaterial, which is a material engineered to feature new and unusual properties that depend on the material's physical structure rather than its chemical composition. In this ...
Arnold Mathijssen, a physicist at the University of Pennsylvania, is partial to pour-over coffee, which involves manually pouring hot water over ground beans and filtering it into a pot or mug below.
As part of The World's ongoing series The Big Fix, Host Carolyn Beeler speaks with Susanna Lidström, a researcher at the KTH ...
Are your little ones curious about musical instruments? Bring them to the program room at the Edgartown Library to experiment ...
Dire wolves share ancestry with modern-day dogs, which scientists have already studied and gathered data on extensively.
A new retinal stimulation technique called Oz enabled volunteers to see colours that lie beyond the natural range of human vision. Developed by researchers at UC Berkeley, Oz works by stimulating ...
Stop Animal Exploitation NOW!, a national watchdog organization for lab research on animals, sent a letter to the director of ...
To change your mobile hotspot password, go to Settings > Wi-Fi network > Hotspot & Tethering > Wi-Fi hotspot > click Password > change password. To reset your phone’s network settings, go to Settings ...
April 20 marks the 15th anniversary marks the 15th anniversary of the worst spill of its kind on record. Louisiana marshes ...