Physics

Downloads and streaming music can't touch physical media for sound quality, or the pleasures associated with truly deluxe packaging.

For a prime example of the state of the art of the box set, check out the extra-thick album sleeves and gorgeous slipcase on Pearl Jam's "vs. & Vitalogy Deluxe Edition" three-disc set. The third disc is a live show from Boston's Orpheum Theatre in 1994. The band is peaking, and it's great to hear this fierce, passionate music sounding this good. To get the full effect, you'll want to play it loud. The … Read more

The physics surprise that rattled scientists in September--neutrinos seemingly traveling faster than the speed of light--has withstood one attempt by researchers to poke a hole in their own findings.

Earlier this year, the researchers clocked the subatomic particles traveling through the Earth from the CERN particle accelerator near Geneva, Switzerland, to Italy's INFN Gran Sasso Laboratory 730 kilometers away. The result, if it holds up under scrutiny, challenges a core physics belief established by Albert Einstein that nothing can travel faster than light.

The new experiment used shorter bursts of neutrinos for more precise measurements, and it … Read more

Having just come from the unveiling of the latest Nook e-readers, I'm feeling more than ever that the future of reading will come in tablet form. I'm already "that guy": I read all my latest books on my iPad via iBooks or the Kindle app. And yet, there's something big--something obvious--that e-readers are missing. It's something that magazines, newspapers, DVDs, and Blu-rays have already figured out.

A way to marry print books and digital ones.

I see bookstores around me closing every day. I'm part of the problem. Here's the vile thing I do: I browse through a bookstore like a vulture. I finger through books. When I find one I like, I buy it, right there, on my iPhone--on the Kindle. The bookstore loses the purchase. I'm a horrible person. And yet, I'll keep doing it. Because those big, bulky physical books don't come with download codes to get e-versions, and right now, I'd rather choose digital. There has to be another way.… Read more

Where's My Water? is a charming physics puzzler, in which you funnel clean water to the bathtub of a fastidious little alligator named Swampy.

Where's My Water? ranks among the better arcade puzzlers, sharing some similarities (fast-paced levels, an intuitive interface, and a winningly cartoony protagonist) but with a central schtick that's mostly all its own: you dig paths through dirt, creating channels for liquid to flow from one place to another. Ideally, you'll get enough clean water into a pipe to fill Swampy's tub, but along the way you have to contend with various … Read more

In Sprinkle for Android, its your job to protect the alien inhabitants of Titan, a distant moon being bombarded by flaming asteroids. Armed with a gigantic water cannon, you venture from level to level extinguishing the falling asteroids along with all of the other neighborhood fires they happen to ignite.

Each level challenges you with a number of rampant fires, each on the verge of engulfing a Titanite's home. All you have to do is aim your cannon at each set of flames (sometimes for a few seconds) to make sure that they are completely extinguished. Sound easy? Well, … Read more

At today's Apple event, a new iPhone was announced. Surprise, surprise: the iPhone 4S is a modest upgrade, at least in terms of design. However, it shares a benefit with its larger iPad 2 cousin: significantly improved graphics.

It's no longer a secret or even an aspiration: the iPhone and iPod Touch are now the most popular gaming handhelds on the planet. The Nintendo 3DS and PlayStation Vita are, at best, hopefuls trying to steal away Apple's newfound crown. So, how does Apple's latest iPhone hold up the mantle as the reigning gaming handheld du jour?

In short: by continuing to do what it does best.… Read more

European physicists have measured tiny particles called neutrinos moving just faster than the speed of light--only a smidgen faster, but enough to raise a serious possibility that Einstein's physics need a major overhaul.

The scientists sent a beam of neutrinos from CERN, on the Swiss-French border near Geneva, to the INFN (Istituto Nazionale di Fisica Nucleare) Gran Sasso Laboratory in central Italy, 730 kilometers (454 miles) away, in a research project called OPERA. The physicists had planned to study a rare event, the transformation of the muon variety of neutrinos into the tau variety. Instead, they found the extraordinary … Read more

A Monster Ate My Homework is an addictive physics-based game, reminiscent of the old milk-bottle knockdown challenges many of us used to play at carnivals. With its nonsensical storyline and bright, whimsical 3D graphics, it's a charming download that, at the very least, should put a smile on your face.

Essentially, there are two types of objects arranged atop a cardboard box: monsters and homework. Your job is to knock all of the monsters off the box without knocking any of your homework off in the process. It may sound simple, but as you progress through the levels, the … Read more