Raúl Grau

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Anxiety may start in the womb

<b>CARDIFF U. (UK) —</b> Babies deprived of certain hormones in the womb could be at greater risk of being anxious as adults, according to new research with …

Cardiff University

The 25 Best Nerd Road Trips

Twenty-five curious, mysterious, or otherwise beguiling destinations to satisfy your inner science-history geek<p>In the past 16 months, writers Geoff Manaugh and Nicola Twilley have toured 150 of the built, natural, and virtual landscapes of the United States, collecting images and interviews. They …

How We Remember To Remember

The way our brain handles remembering to remember something, called prospective memory, has been somewhat of a mystery to scientists, until now.<p>"Remind me not to forget…" I often say to my roommate. My phone charger. The sandwich I made to take to work. The bill I need to put in the mail.<p>The way …

5 Body Parts Scientists Can 3-D Print

This Gadget Automatically Tunes Any Guitar In Seconds

The TronicalTune is your very own pocket roadie<p>Throughout their 23-year history, automatic guitar tuners have remained stubbornly complex systems that cost thousands of dollars and require tedious professional installation. Chris Adams, CEO of Tronical in Hamburg, Germany, has figured out a way …

FYI: What Is The Evolutionary Purpose Of Tickling?

You probably know that you can't tickle yourself. And although you might be able to tickle a total stranger, your brain also strongly discourages you from doing something so socially awkward. These facts offer insight into tickling's evolutionary purpose, says Robert R. Provine, a neuroscientist at …

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The View From Aurland Lookout Is Seriously Vertigo-Inducing

Sometimes nature and architecture can combine to create a unique image and experience.<p>At the Aurland Lookout in the Sogn og Fjordane region of Norway, this is certainly the case.<p>Originally designed by Todd Saunders and Tommie Wilhelmsen as part of a program on tourist routes commissioned by the …

Are these the ten cutest cats on the internet?

Cute cats. It’s surely what the internet was first conceived for – and pictures of adorable felines is what seemingly drives 99.9% of all social …