“Tanning Can Cause Cancer, but Not Tanning Could Cause a Lot Worse”

Vitamin D, produced in human skin when it’s bombarded by the ultraviolet rays of the sun, may be the most powerful anticancer agent ever known, and lack of it during a mother’s pregnancy and breastfeeding (and keeping babies shielded from ultraviolet sunlight) could be the cause of most autism: Many researchers now fear that the …

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“Truck nuts swing onto US freedom of speech agenda”

Um… this is a matter of excessive authoritarian zeal, personal opinion, or dollar signs (imagine all the people driving through their town that they could ticket for having these). Whichever it is, these people should be publicly slapped down for abusing the law. Leaving aside the obvious First Amendment issue, consider this: if testicles are …

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“Boffins develop method of driving computers insane”

Well, turnabout is fair play. Computers have been driving us crazy for decades already. ๐Ÿ˜‰ And does this mean that we’re ready to create the HAL-9000? ๐Ÿ˜‰ (Really interesting ideas about brain research using neural nets, though I have my doubts that it will be very useful for most things until we understand the brain …

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“Sorry, time travelers, youโ€™re still just fiction”

Oh, come on, guys. You’re obviously not real science fiction fans, if you think that this really proves that both time travel and intergalactic travel are impossible. I can name half a dozen possible ways other than faster-than-light travel for one or both of those: wormholes, temporal rifts, cold sleep, dimensional portals, tachyon communications, and …

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“Mild brain shocks may improve learning and cognition”

Electric shocks help people learn. Well, duh! If I were a neuron getting shocked all the time, I’d certainly be looking for the fastest way to turn it off too! ๐Ÿ˜‰ Seriously, it’s an interesting read for science geeks. And one of several bits of science suggesting that a real “thinking cap” might not be …

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“Reprogrammable Chips Could Enable Instant Gadget Upgrades”

In a science fiction story I once read — I can’t for the life of me recall which one — a spaceship’s electronics were overloaded and massively damaged by some kind of energy weapon. The ship got away, but it was crippled. Fortunately, the crew managed to repair enough of systems to limp to an …

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