bomb

Boston police turn to Twitter for tips after twin bombings

In the wake of today's deadly twin bombings at the Boston Marathon's finish line, the Boston Police has turned to Twitter to disseminate information and gather potential evidence.

Not long after the explosions killed two and injured dozens, the Boston Police Department's official Twitter feed was devoted to information about the attacks, including giving frequent updates on casualty and injury counts and asking people not to congregate in large crowds.

The police also used its feed to allay fears that an incident at the John F. Kennedy Library in south Boston was related to the marathon explosions. … Read more

Cell service hit in Boston following bombings

Shortly after at least two bombs exploded near the Boston Marathon finish line today, reportedly killing at least two people and injuring dozens, cell phone service in the heart of the city was severely disrupted.

An Associated Press report initially claimed, citing an anonymous law enforcement official, that "cellphone service has been shut down in the Boston area to prevent any potential remote detonations of explosives." But AP reporter Peter Svensson said on Twitter at 2:45 p.m. PT that "cellphone problems in Boston are not due to an intentional shutdown" and the wire service was publishing an updated story. AP subsequently reported that service was operating in the Boston area, though cell traffic was heavy in the aftermath of the bombings. … Read more

Man accused of selling golf-ball finders as bomb detectors

Gadgets sometimes have alternative uses.

You can hold up a phone at a U2 concert and show that you, too, can create a religious light source.

You can use a hair dryer to bring your iPhone back to life after you've dropped it in the toilet.

However, I have never heard of someone attempting to pass off a golf-ball finder as a bomb detector. There again, I never thought Harvard could beat anyone at basketball.

Excitingly, there is a trial currently in progress in which a British businessman is accused of fooling the military, the police, nay, even governments themselves into buying bomb detectors that were golf-ball finders.

I cannot imagine how the two might have been confused. But the prosecution alleges that 56-year-old Jim McCormick persuaded many important people around the world that these things could spot bombs, ivory, drugs, and even bits of human bodies.

He allegedly claimed they even worked through walls, under water, and even from planes. … Read more

British scientists developing bomb-resistant train

The 7/7 bombings, a series of suicide blasts that took place on London's public transport system on July 7, 2005, were among the deadliest terrorist attacks of the post-9/11 world. Since then, efforts have been made to mitigate the possible damage of future attacks on public transit, and a group of British engineers from Newcastle University is doing its part by designing blast-proof trains.

SecureMetro, a collaborative project funded by the European Union, launched three years ago with the goal of developing blast-resistant and fire-proof above-ground and underground metro trains that minimize death and injury in the event of a bomb attack.

The video below shows the progress on the project. First you'll see a decommissioned train, highlighting the potential collateral damage exploding trains can cause. Doors, windows, and pieces of the carriage fly through the air. The interior of the train is also demolished, as furniture and ceiling panels prevent any survivors from easily escaping the carriage.… Read more

High-tech camouflage could protect soldiers from ballistic heat

Powerful explosives from fires or roadside bombs produce two near-simultaneous blasts: first, a high-pressure blast that can cause internal injuries, and then a thermal blast that produces temps above 1,000 degrees Fahrenheit and can literally cook skin, according to Robert Lochhead, a professor of polymer science at the University of Southern Mississippi.

He worked with chemists to engineer a high-tech camouflage paint that is waterproof; easy to apply and remove; non-irritating to the eyes, nose, and mouth; and actually reflects -- instead of absorbs, like most face paints -- intense heat.… Read more

The 404 1,111: Where we don't make a deal (podcast)

Leaked from today's 404 episode:

- This is the burger that ended Ariel's six-year vegetarian streak

- Groupon turns a profit, but sales fall short

- Groupon salespeople disgruntled, ready to jump ship, report says

- Groupon shares down 22 percent, despite increased sales, profit

- Facedeals lets you check in for coupons with your face

- Chinese Iron Man spends eight years building himself bionic hands after DIY accident

Bathroom break video: The Red Bull F1 running showcar plays the Star-Spangled Banner.

The 404 1,109: Where we're running low on memory (podcast)

Leaked from today's 404 episode:

- F-bomb makes it into mainstream dictionary.

- Someone broke into Steve Jobs' home in Palo Alto.

- Hair-raising 4D movie theater chair gives you goosebumps.

- The CNET iPhone 5 rumor roundup.

Bathroom break video: Opting out of Olive Garden's bread bowl.… Read more

Rare footage captures real sound of 1953 A-bomb blast

Odds are that not many folks out there have seen a nuclear explosion up close. And it turns out that most of the films we've seen are dubbed or contain stock blast sound effects, a point I wasn't aware of before coming across a blog curated by Alex Wellerstein, an historian of science at the American Institute of Physics.

Most films of nuclear explosions got dubbed. If they do contain an actual audio recording of the test blast itself (something I'm often suspicious of -- I suspect many were filmed silently and have a stock blast sound … Read more

How Nevada became America's Nuclear Age ground zero

MERCURY, Nev. -- From the side that faced away from the blast, you might never even have bothered to look at this concrete dome. But walk around the other side, and there's no question something extraordinary happened here.

Welcome to the Nevada National Security Site, formerly known as the Nevada Test Site. As part of Road Trip 2012, I've come to visit this 1,375-square-mile expanse of harsh desert and even harsher mountains that begins about 75 miles north of Las Vegas. Here, from 1951 through 1992, a total of 928 nuclear weapons exploded, many of them sending … Read more

Microsoft office in Greece attacked with bomb

Greece is currently enduring a period of unrest, while Microsoft is enjoying something of a renaissance.

But this surely cannot be the reason why, today in Athens, three men reportedly removed two security guards at gunpoint from Microsoft's offices there before reversing a van through the front door and setting off an incendiary device. The men escaped, reportedly with the help of accomplices.

Reuters reported that the incident took place at 4:45 a.m. local time, which might suggest that the intention was to spare human life and merely create physical damage.

Various groups of disgruntled Greeks have, … Read more