Humans moved into African rainforests at least 150,000 years ago

This oldest known evidence of people living in tropical forests supports an idea that human evolution occurred across Africa.
Science and Technolgy blog
This oldest known evidence of people living in tropical forests supports an idea that human evolution occurred across Africa.
Last week, a Jeep driver turned to Reddit to do what people do best on the site—complain. Every time they hit the brakes on their Jeep, they wrote, a promotion for an extended warranty plan popped up in the center…
The lights may be starting to go out for NASA’s Space Launch System program. On Wednesday, one of the Republican space policy leaders most consistently opposed to commercial heavy lift rockets over the last decade—as an alternative to NASA’s large…
An eye-tracking study found that individuals suffering from phobias show delayed disengagement and slower decision times compared to those without phobias when responding to images. This indicates that phobic individuals exhibit poorer attentional control mechanisms and difficulty inhibiting irrelevant information.…
Late last year, I published a long post that criticized the user unfriendliness of passkeys, the industry-wide alternative to logging in with passwords. A chief complaint was passkey implementations tend to lock users into whatever platform they used to create…
Some companies claim that taking beneficial bacteria can reduce the desire for sugar. But the evidence comes from mice, not people.
In world-first observations, the James Webb Space Telescope is watching two distant alien planets “spilling their guts into space” as they rapidly disintegrate — and scientists are elated at what they’ve found.
New research published in Psychology & Health indicates that when people become fearful about vaccines, it can make them less willing to get vaccinated. This hesitancy, in turn, might lead individuals to embrace conspiracy theories about vaccines as a way…
If you head over to the Steam Next Fest charts right now, Valve will offer you a glimpse of the 2,228 games offering free downloadable demos as part of the event through Sunday, March 3. That is way too many…
In the world of Harry Potter, memories can be manipulated with the flick of a wand. Albus Dumbledore reels wispy memories out of his head and puts them in a Pensieve. If he later dunks his head in that magical…