Qeydiyyatdan keçmək istəyən şagirdlərin NƏZƏRİNƏ!

Become a Subscribing Member III

	News Brief: Ancient teeth point to Neandertal relatives By Bruce Bower, Nov 27, 2015 07:00 am New analyses of some teeth found in Siberia indicate that Neandertal cousins known as Denisovans lived there for at least 60,000 years. That would have had them around the same place as modern humans — and at nearly the same time. Read More
	Predatory dinos were truly big-mouths By Sid Perkins, Nov 25, 2015 07:00 am Large meat-eating dinosaurs could open their mouths wide to grab big prey. Vegetarians would have had a more limited gape, a new study suggests. Read More
	Concerns about Earth’s fever By Sharon Oosthoek, Nov 24, 2015 07:15 am Burning fossil fuels is causing the planet to heat up, causing weather patterns to change, sea levels to rise and diseases to spread. Read More
	Explainer: How scientists know Earth is warming By Sharon Oosthoek, Nov 24, 2015 07:00 am Scientists can calculate global temperatures, both present and past. Their findings show that the planet is rapidly heating up. Read More color:#0084A5;text-decoration:none;text-underline:none'>Read More
	Some 3-D printing can leave toxic taint By Kathryn Hulick , Nov 23, 2015 07:00 am The ”ink” inside some 3-D printers can leave toxic traces. In tests, these chemicals harmed baby fish. But lighting could render the parts safer. Read More