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Take a peek at Sikorsky’s scout helicopter prototype
The Supreme Court’s EPA ruling may spell doom for US climate goals
When insects got wings, evolution really took off
Babies and pets might freak out during fireworks shows, but you can help them relax
Check out the Air Force’s breezy, flashy new helmets
If it sounds right, it must be human: Google’s language AI exposes us as shallow listeners
Sharks are learning to love coastal cities
Ancient wolf DNA is being used to sniff out where our love story with dogs began
Why DARPA wants its robots to think like kids
Single-use plastic is on its way out of national parks. But why is the pace so glacial?