Google deliveries 鈥� dropped by drone
Google has joined Amazon in planning a drone-based delivery service, though whether Google鈥檚 will ultimately drop parcels on doorsteps or emergency supplies to earthquake victims is still uncertain. Google has designed its own four-propeller, fixed-wing drone that will save energy by using aerodynamic lift once airborne. The idea is to take 鈥渁 huge chunk out of the friction involved in moving things around鈥�, says Astro Teller, head of Google X, the research lab behind the plan, in Mountain View, California.
Geologists get deep in Minecraft
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Minecraft fans have sunk thousands of hours into creating replica worlds in the block-crafting game, from to . Now the British Geological Survey has joined in by releasing a of the geology of mainland Great Britain and surrounding islands, right down to the bedrock, using different Minecraft blocks to represent various rock types. The model builds on 鈥� or under 鈥� a .
438.9m Viewers of PewDiePie鈥檚 YouTube channel in July, according to OpenSlate. PewDiePie, Swedish gamer Felix Kjellberg, plays games while commentating
Glass app sees red on your behalf
A Google Glass app called Chroma swaps the colours that a colour-blind person cannot distinguish well with those they can, boosting their colour vision when they look at Glass鈥檚 real-time video stream. The app can switch between four modes, catering for most colour-blindness types. , San Diego, will demo the app at Ubicomp 2014 in Seattle, Washington, on 13 September.
