Key Points IARPA published RFI IARPA-RFI-26-01 on April 20, 2026, seeking information on bio-derived materials for transient UAV propulsion systems, with responses due May 15, 2026. The RFI targets turbines, …
Delarno
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Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. A first-of-its-kind chemical experiment on Mars indicates that our nearest planetary neighbor still preserves …
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Health and Lifestyle
the Missing Link Between Sleep Deprivation and Immune Dysregulation
by Delarnoby DelarnoYou already know poor sleep makes you sick more easily — but you probably don’t know exactly why. The mechanism behind that vulnerability hasn’t been fully mapped — until now. …
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Tokyo is full of obscure, strange, and quirky niche experiences. And if you are one of those crazy cat ladies…like me…you might be wondering, where you can get your freak …
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It’s Saturday. You’re likely at a mall, a toy store, or scrolling through an online shop. You see that sparkle in your child’s eyes as they point to a new …
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If there’s anything the quiet silver trend has taught us, it’s that going gray doesn’t have to be all or nothing. There’s something spellbinding about letting whatever silver strands you …
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Over the weekend in China, a humanoid robot shattered world half-marathon record—the human record—by seven minutes. The star performer was a robot developed by the Chinese company Honor (the smartphone …
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Tech & Science
The Download: murderous ‘mirror’ bacteria, and Chinese workers fighting AI doubles
by Delarnoby DelarnoThese lab-created microbes would be organized like ordinary bacteria, but their proteins and sugars would be mirror images of those found in nature. Researchers believed they could reveal new insights …
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The Outward Hound Hide ’n Slide is an interactive puzzle toy that really keeps dogs engaged and thinking. If you’re committed to providing enrichment that both mentally stimulates your dog …
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Cool cucumber soup meets sizzling grilled shrimp in this summery recipe. This chilled soup combines the delicate flavor of cucumbers with silky tofu, zesty limes and fresh herbs. The addition …

