Archive for the 'Science & Technology' Category

Pool Table Sports Video Overlay

An inter­est­ing new pool table called the Obscura Cue­Light is mak­ing waves for its unique use of video tech­nol­ogy to enhance the player’s experience.

Cur­rently set up at the Esquire Ulti­mate Bach­e­lor pad, the Obscura Cue­Light is quite an amaz­ing demon­stra­tion of tech­nol­ogy. It uses sen­sors and motion detec­tors to manip­u­late images as you move the balls around the table. While the table is cur­rently set up to reveal a hid­den image, that’s just one poten­tial use of the tech­nol­ogy. It can also be con­fig­ured to trail flames behind the balls, or even project a pool of water on the table that rip­ples as the balls move over it.

The good news is that the sys­tem itself only costs $80,000. It just hap­pens to be mounted on a table that costs $125,000. So the ques­tion is, would it work on the $75 table you picked up at a garage sale?

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Newegg.ca Is Live

Newegg.ca Is Live

After years of spec­u­la­tion, Newegg has finally opened is vir­tual doors in Canada. I’m not sure how their prices com­pare to other Cana­dian retail­ers yet, but you can go see for your­self: Newegg.ca.

World Air Traffic in 24 Hours

Water Bears in Space

Tardigrade

Haven’t I seen these guys before some­where?

To fur­ther test their har­di­ness, Inge­mar Jöns­son of Sweden’s Kris­tianstad Uni­ver­sity and col­leagues launched two species of dried-up tardi­grades from Kaza­khstan in Sep­tem­ber 2007 aboard ESA’s FOTON-M3 mis­sion, which car­ried a vari­ety of exper­i­men­tal payloads.

After 10 days of expo­sure to space, the satel­lite returned to Earth. The tardi­grades were retrieved and rehy­drated to test how they reacted to the air­less con­di­tions in space, as well as ultra­vi­o­let radi­a­tion from the Sun and charged par­ti­cles from space called cos­mic rays.

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Google Chrome

Google Crome

Google has released a web browser of their own. Dubbed Chrome, the pro­gram is set to com­pete with Mozilla’s Fire­fox and Microsoft’s Inter­net Explorer. Wired Mag­a­zine has an inter­est­ing arti­cle detail­ing the peo­ple and ratio­nale behind Google’s newest endeavor.

Being very happy using Fire­fox, I have yet to try Chrome, but you can down­load it for your­self here. So far, the reivews seem to con­clude that while Chrome is sim­ple and fast (or not so fast), it still has a long way to go if it wants to com­pete with Fire­fox and IE8. We will have to wait and see what the future holds for the browser mar­ket as Chrome matures. This could end up being yet another instance of Microsoft’s com­pet­i­tive edge slip­ping away.

Lightning in Slow Motion

Sawn-In-Half Cameras

Sawn In Half Cameras

The exhibit is full of retro gad­gets, as you’ll see below, but the most inter­est­ing to me were the bisected lenses and cam­eras, the insides of which show the pre­ci­sion of a CAD draw­ing. Read on to see sawn-off gad­gets, the ori­gin of dig­i­tal cam­eras and a secret door­way just for horses.

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Apple’s 3G iPhone

New iPhone

It’s been a long, leak-filled wait, but Apple finally took the wraps off its 3G iPhone. Thin­ner edges, full plas­tic back, flush head­phone jack, and the iPhone 2.0 firmware — Apple’s tak­ing a lot of the crit­i­cisms to heart from the first time around. Obvi­ously 3G is at the fore­front, but they’re also mak­ing sure it’s avail­able all over inter­na­tion­ally, works with enter­prises, runs 3rd party apps… and does it all for cheaper. Apple claims its 3G speeds trounce the com­pe­ti­tion, with page­loads 36% faster than the N95 and Treo 750 — and of course it com­pletely trounces the old EDGE data speeds.

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Volcano Eruption in Chile

Volcano in Chiles with Lightning

A very inter­est­ing shot…

May 6, 2008After 9,000 years of silence, Chile’s Chaitén vol­cano (pic­tured on May 3) is erupt­ing with lava, ash — and light­ning (full story).

Since the vol­cano awoke on May 2, it has con­tin­ued erupt­ing inter­mit­tently, blan­ket­ing the area in ash and forc­ing more than 4,000 peo­ple to flee.

The min­gling of light­ning and ash seen above may be a “dirty thunderstorm.”

The little-understood storms may be sparked when rock frag­ments, ash, and ice par­ti­cles in the plume col­lide to pro­duce sta­tic charges — just as ice par­ti­cles col­lide to cre­ate charge in reg­u­lar thun­der­storms. (More: “Vol­canic Light­ning Sparked by ‘Dirty Thun­der­storms,’ Study Finds” [Feb­ru­ary, 2, 2007].)

National Geo­graphic News Photo Gallery: PHOTOS: Chile Vol­cano Erupts With Ash, Lava, Lightning

Audiophiles Prove You Don’t Need Monster Cables

Listening

Peo­ple spend hun­dreds, some­times thou­sands, of dol­lars on Mon­ster cables. There is no way to jus­tify pay­ing that kind of money when even the audio snobs can’t hear a difference.

A group of 12 self-professed “audio­philes” recently couldn’t tell the dif­fer­ence between Mon­ster 1000 speaker cables and plain old coat hang­ers. Yeah, coat hang­ers. The group was A-Bing dif­fer­ent cables, and unbe­knownst to them, the engi­neer run­ning the test swapped out a set of cables for coat hang­ers with soldered-on speaker con­nec­tions. Not a sin­gle one was then able to tell the dif­fer­ence between the Mon­ster Cable and the hang­ers, and all agreed that the hang­ers sounded excellent.

Audio­philes cant tell the dif­fer­ence between Mon­ster Cable and coat hangers — Engadget