Save $102 on the Urevo Strol 2E Smart Treadmill
If you’re on the lookout for a quality walking treadmill, then the Urevo Strol 2E Smart Treadmill is one of the best options around, and...
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Needle-free insulin? Scientists invent gel that delivers insulin through the skin in animal studies
For many people with diabetes, managing their blood sugar levels requires daily insulin shots — but now, scientists have invented a new polymer-based gel that...
“AI can’t deal with emotion”: We used AI as our photography assistant for a week
Artificial intelligence is already embedded in most modern cameras, from autofocus tracking to in-camera noise reduction, but with the speed of AI advancement ever-increasing, it’s...
China has planted so many trees around the Taklamakan Desert that it’s turned this ‘biological void’ into a carbon sink
Mass tree planting in China is turning one of the world’s largest and driest deserts into a carbon sink, meaning it absorbs more carbon from...
40-year mystery of inexplicably strong radiation on Uranus may finally be solved
Scientists may have solved a long-standing mystery surrounding Uranus’ extraordinarily strong radiation belt. A new analysis of Voyager 2 data suggests that a temporary space...
Only certain types of brain-training exercises reduce dementia risk, large trial reveals
Brain-training exercises may reduce the risk of dementia if they involve speedy thinking, whereas exercises involving memorization or reasoning have no effect on dementia risk,...
‘Dream engineering’ experiment hints at why ‘sleeping on it’ helps with problem-solving
In the Hollywood blockbuster “Inception” (2010), a dedicated team of “dream extractors” is hired to alter a CEO’s decision-making by manipulating his dreams. In the...
CT scans reveal the last moments of Inca children sacrificed as ‘messengers to the gods’
The famous Inca “ice mummies” have been holding secrets since their discovery decades ago, and CT scans are now revealing what these children’s last moments...
Should you buy a new or used camera for astrophotography?
Astrophotography — the craft of capturing the night sky — is a captivating blend of art and science, and a hobby that rewards patience and...
Viking Age mass grave holds mysterious mix of dismembered human remains and complete skeletons, including a ‘giant’ who’d had brain surgery
Archaeologists have unearthed a Viking Age pit filled with the dismembered remains of 10 people in the outskirts of Cambridge, England. The unusual mass grave,...