Tag Archives: Science

New processing technology converts packing peanuts to battery components

Emil Venere
New processing technology converts packing peanuts to battery components
This schematic depicts a process for converting waste packing peanuts into high-performance carbon electrodes for rechargeable lithium-ion batteries that outperform conventional graphite electrodes, representing an environmentally friendly approach to reuse the waste. Credit: Purdue University image/Vinodkumar Etacheri
Researchers have shown how to convert waste packing peanuts into high-performance carbon electrodes for rechargeable lithium-ion batteries that outperform conventional graphite electrodes, representing an environmentally friendly approach to reuse the waste. Read more »

How your face betrays your personality and health

The Power of ‘Good Enough’

How settling can make people happier and more satisfied than gunning for “the best”
Carnie Lewis/Flickr

Over a decade ago, psychologist Barry Schwartz published what might be the ultimate psychological life-hacking tome, The Paradox of Choice: Why More Is Less.​ In it, Schwartz argues that the modern world’s smorgasbord of options—Brawny or Bounty? Coke Zero or Diet? Major in sociology or anthropology?—makes us less happy, not more. “Choice overload,” as he calls it, makes us question our decisions, set our expectations too high, and blame ourselves for our mistakes.

The book spawned the usual TED talks and counterintuitive Internet takes. More recently, Schwartz has been interviewed in a variety of publications and platforms about how his advice holds up 10 years later. The rise of social media, he argues, has only heightened the agony of decision-making through phenomena like FOMO (fear of missing out).
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Nice Guys Finish First

Omniprocessor – Turns waste into water, electricity and ash

Omniprocessor, an ingenious machine designed and built by Janicki Bioenergy, which turns human waste into water and electricity. In places without good waste treatment plants, it could be a real game-changer.