Space Chasing shadows: How long can we keep looking for dark matter? We've known we need dark matter since the 1930s, but still haven't found it. The search can't go on forever Opinion
Technology Silence of the drones: How to quiet that annoying aerial buzz Quiet in the sky (Image: NASA Langley/David C. Bowman) Drones tend to live up to their name, emitting a low buzz that may be a problem when fleets of delivery drones start operating in urban airspace. But a team from NASA has now developed a way to silence that annoying noise. The GL-10 is the … News
Technology I want to give you a thoughtful home, not just a smart one After many false dawns, smart home technology is ready to start taking care of you – and maybe even your diary – says Tony Fadell, CEO of Nest Labs Opinion
Earth If you go down to the rainforest today: The fungal realm (Image: Steve Axford / http://steveaxford.smugmug.com/) PHOTOGRAPHER Steve Axford found this Schizophyllum fungus growing in his backyard. And what's so special about his backyard? It's pretty big for a start. Axford owns more than 3 hectares of lowland subtropical rainforest close to Byron Bay in New South Wales, Australia. There's even a platypus living in the … Regulars
Earth Coral comeback: Reefs have secret weapon against climate change Far from being helpless against warming, acidifying seas, corals are actually plucky little fighters with a few tricks up their sleeves Features
Earth How to see the world: Understanding our visual culture Earth is changing fast, and so is how we look at it. In a new book, Nicholas Mirzoeff traces the true impact of the images that surround us CultureLab
Life Polar bear caught eating dolphins and freezing the leftovers (Image: © Samuel Blanc / www.sblanc.com) They're two of the world's most loved animals – but there's little love between them. Jon Aars of the Norwegian Polar Institute and his colleagues have made the first ever observations of polar bears eating white-beaked dolphins that had ventured too far north – in fact, they saw this … Regulars
Feedback: A mind-bending law looms (Image: Paul McDevitt) Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more A mind-bending law looms RECREATIONAL drugs have strange effects on people, most notably those trying to ban them. The UK government intends to outlaw "legal highs", the synthetic analogues designed to sidestep existing prohibition. Feedback has studied … Regulars