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2 小时
To build a better dome, look to dragonfly wings
New research indicates some of the architecture’s oldest and most reliable designs can be built even better thanks to insect ...
21 分钟
Building blocks of life on Earth originate from a relatively small amount of source material
One of the key components for the evolution of life as we know it is the presence of “volatiles”: elements and compounds that ...
1 天
Scientists simulate calls of ‘future finches’
The finches that call Ecuador’s Galápagos Islands home are biological rock stars, as they provided a key piece of evidence ...
Popular Science
3 小时
These lions devoured 28 humans, wildebeest, and more in 1898
Over a century ago, two giant male lions called the Tsavo “man-eaters” killed at least 28 people over the course of about ...
6 小时
Northern Lights dazzle in stunning photos from Key West to NYC to China
The aurora was visible in regions that don't normally see it due to a severe (G4) geomagnetic storm on the sun.
5 小时
This digital art tools doesn’t hold back—and it’s just $20
Pick up a Perpetual lifetime license to Paintstorm Studio to refine your craft or to surprise the budding artist in your life ...
7 小时
Find out exactly what that bear is up to in the woods with these binoculars
These binoculars bring crystal-clear, 1080p HD vision to both day and night activities. They’re $89.97 through Oct. 27.
1 天
Drone discovers hidden Hawaiian plant species
The same types of consumer-grade hobby drones heard buzzing overhead at the beach may play a key role in uncovering the Earth ...
1 天
Jupiter’s Great Red Spot jiggles like JELL-O
By contrast, the planet Neptune has dark spots that can drift widely in latitude without strong jet streams holding them in ...
1 天
Using this hidden camera detector to feel safer in an Airbnb
Using the Camera Detector is pretty easy. It may look like advanced spy equipment, but every function is pretty intuitive.
1 天
Grab a new Samsung monitor for up to 50% off (as low as $99) before these Prime Day deals ...
Whether you want a massive, ultra-wide gaming screen or a simple monitor for your home office, these Prime Day deals will ...
1 天
Eureka’s J20 robot vacuum is my favorite smart cleaning tool—and it’s $170 cheaper ...
The premium smart-home device has every feature you'd need to clean for you at a price that feels like you're the one ...
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