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James Holloway

Marine Feature

Voyage to the bottom of the sea: Gizmag test drives U-Boat Worx' C-Explorer 2 submarine

Unless you're a submarine pilot, it isn't every day you get to pilot a submarine, and so I'm in Malta to test drive U-Boat Worx' C-Explorer 2. The 2 isn't a version number, but denotes that this is a two-seater submarine. Coincidentally, it also denotes roughly the number of millions of euros you'd need to buy one. It's a millionaires' plaything designed for exploring under the sea to depths between 100 m (328 ft) and 1,000 m (3,280 ft), depending on the spec. My mission: to explore a wreck at the bottom of the Mediterranean Sea. Equipped with U-Boat Worx' GoPro video cameras in and outside the sub, my trusty point and shoot camera and a dictaphone smartphone app, I'm as ready as I'll ever be for my appointment at the seabed.Read More

Environment Feature

Insects: The future of food? Gizmag goes "taste buds on" with grubs, crickets and caterpillars

By 2050, the UN expects that there will be almost 10 billion people on the Earth. This poses some serious practical questions, not least among which is how we'll put food into 2.5 billion or so extra tummies (especially given that we don't adequately fill all of the 7-plus billion we already have). If you're yet to hear alarming phrases like "food security" and "sustainable intensification" you've probably been living under a rock. Which is apt, actually, because that's exactly where you might find one of the proposed answers: insects. A pop-up kitchen in London on Thursday served up a variety of bug-based bites to passers by, and Gizmag arrived soon after it opened to sample the wares on offer.Read More

Aircraft

Autonomous, beautiful Spiri quadrotor drone hits Kickstarter

You say quadcopter, I say quadrotor, let's just agree that under no circumstances is it quadrocopter. Whatever they're called, here's another one. It's called Spiri, it's designed to be rather more fun than your average drone, and is designed to be both programmable and capable of running downloaded apps. After 13 months of development Canadian quadcopticist Patrick Edwards-Daugherty has launched a Kickstarter campaign to help bring it to market.Read More

Telecommunications

City of London clamps down on snooping recycle bins

We first reported on Renew's recycling bins with integrated display screens back in February, 2012. Though at the time these were spun as benevolent information-imparting godsends, as Gizmag readers noted it was always on the cards that they would be used for advertising – reportedly 95 percent of the time, it turns out. However, in recent days it has emerged that Renew has kitted out 12 of its bins with technology that allows it to detect the smartphones of passers by, and potentially target ads accordingly. Today the City of London asked Renew to stop using the tracking technology.Read More

Marine

Asap: An electric alternative to the Jet Ski

Frankly, what I know about water sports can be written on the dorsal fin of my imaginary surf board (what do you mean they don't have dorsal fins?), but I'm not going to let that stop me telling you a bit about Asap, an electric watercraft which combines elements of Jet Skis, body boards and catamarans. Read More

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