This robot hand, maneuvered by an operator with a sensory glove, entertained guests at a Google I/O party this week by picking up and crushing 55-gallon drums. And you, Crave readers, entertained us by crushing our caption challenge for the above shot of said bot. Here are some of our favorites, and a big hydraulic high five to all who participated.

"Easily controlled via tablet gestures, voice, and villagers screaming for mercy." --Jason DeFoe (Thompson, N.D.)

"Wait, what's the Vulcan salute again?" --Tim Smith (San Francisco, Calif.)

"Obamacare covers carpal tunnel, right?" --Hank Prince (McKenzie, Tenn.)

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Once upon a time, a person could be categorized by the question "Rolling Stones or Beatles?" In geek circles, that question is "'Star Trek' or 'Star Wars?'" There's plenty of crossover, but many fans come down solidly on one side or the other.

Famous geek and astrophysicist Neil deGrasse Tyson made a splash this week by spelling out his "Star Trek" love and lack of passion for "Star Wars" in terms of physics (or lack thereof).

Tyson's opinions certainly spawned some heated discussion, with fans standing up for their favorite … Read more

For most of us, gone are the days of middle school -- that forgettable time of transition when we blossom from innocence into awkward young adults. Students who were confident enough at that age might have participated in student musical productions. But few impress like "Star Trek: The Middle School Musical" created by comedic duo Rhett McLaughlin and Link Neal.

If you're a "Trek" fan, you'll likely enjoy the mock musical; it's awash with amusing lyrics, cuteness, and references to various aspects of the canon, ranging from the Kobayashi Maru Starfleet test, Gorn, and the poison flower that turned Spock into a lover.… Read more

Attention all those of you who came of age in the 1990s: Sonic the Hedgehog is back and ready for the mobile world of the 21st century.

So get out your old HyperColor T-shirts, pop in that cassette copy of Pearl Jam's "Ten," and get ready to relive the days when kids had actually heard of a company named Sega.

The company this week launched a remastered version of the original Sonic game in the Google Play store for Android, and also announced the next title in the Sonic franchise will be exclusive to perhaps Sega's oldest foe, Nintendo.… Read more

NASA's plan to go poking around on an asteroid, with the ultimate goal of snagging one of the space rocks and towing it closer to Earth, is moving forward, and a specific asteroid has been chosen to visit and sample in the next few years.

NASA has announced that the Origins-Spectral Interpretation Resource Identification Security Regolith Explorer (Osiris-Rex) passed a key confirmation review Wednesday, approving the spacecraft to move into development phase. Translation: we're building a new spaceship, y'all!… Read more

Low Latency is a weekly comic on CNET's Crave blog written by CNET editor and podcast host Jeff Bakalar and illustrated by Blake Stevenson. Be sure to check Crave every Friday at 8 a.m. PT for new panels! Want more? Here's every Low Latency comic so far.

NICASIO, Calif. -- Growing up in the 1960s, Ben Burtt was such a big "Star Trek" fan that when he went off to college at a school where he had no TV, he had his father record the audio from each week's episode and mail it to him.

Sitting in his dorm room, Burtt would listen to the shows with headphones on, taking in each new episode with no pictures. But he didn't need the video to understand what was going on. "It was so vividly portrayed with excellent sound effects," Burtt said, "… Read more

Congrats to Enrique G. of Tracy, Calif., for winning a pair of Sennheiser Momentum headphones in last week's giveaway. This week, we're got a twofer -- hardware and software.

First off, the winner gets a 120GB Crucial M500 solid-state drive with a three-year limited warranty. Like most new SSDs, the Crucial M500 supports the SATA 3 (6Gbps) standard and has a standard 2.5-inch design with 7mm thickness. This means it can fit in all standard laptops and desktops, as well as some ultrabooks. If your computer is running on a hard drive, replacing it with an SSD will be a big upgrade in terms of performance.

Once you've revved up your machine with your new drive, you can make sure it runs like new longer with the other half of this week's prize -- a copy of Iolo's System Mechanic, a highly rated PC tune-up suite designed to fix and clean up your machine. You'll be getting version 11.5, which works with all versions of Windows. … Read more

The plucky little Mars rover Opportunity has proven itself to be the Marco Polo of space. This extraterrestrial robot has set the new record for miles explored by a NASA vehicle in a world other than Earth, according to NASA.

On its 3,309th Martian day on the planet, Opportunity drove 263 feet along the western rim of the Endeavour Crater and broke records by putting its total distance traveled on Mars at 22.22 miles.