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Was it a stone tool or just a rock? An archaeologist explains how scientists can tell the difference
With a little guidance and a lot of practice, even you can make stone tools the way our oldest ancestors did – and learn to ...
Depuis 2000, la représentation des femmes à Ottawa a connu un recul à quelques reprises, illustrant des avancées inégales.
Se não prepararmos as novas gerações para dialogar, competir e colaborar nesse campo, aprofundaremos o atraso educacional e ...
If AI allows students to automate routine cognitive tasks, it doesn’t mean they’re thinking less. It means their thinking is ...
An aerospace engineer explains why NASA, Space Force and other agencies are using or testing aerobraking for more ...
China has traditionally viewed North Korea as a security buffer and an ideologically aligned neighbor it can dominate.
Globally, measles is on the rise across the U.S., Canada, Mexico, South America and parts of Europe. In 2025, North and South ...
Subianto served in the military during the reign of Suharto, who was also at one point his father-in-law.
Only a tiny fraction of Americans are rich enough for it to matter anyway. And many wealthy taxpayers already locked their ...
Notre étude récemment publiée repousse cette date bien plus loin dans le temps. Notre équipe internationale de chercheurs, ...
La flore illustrée du Burkina Faso et du Mali est la toute première documentation exhaustive de la richesse végétale ...
Americans are increasingly worried about the economy. Research shows that taking steps to improve your ‘financial efficacy’ ...
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