Результатов: 24
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How do you weigh a whale without bothering it? Drones

Whales are the largest animals on the planet and important predators in the marine ecosystem. As a marine biologist I have been lucky enough to see them up close. It’s an amazing experience to watch a whale mother, 14 meters long and weighing nearly 40 tonnes, gently push her “tiny” five-meters baby, already weighing nearly one tonne at birth, up to the surface to breathe. дальше »

2019-10-10 15:20


In-person meatspace protocol to prove unconditional possession of a private key

Recommended pre-reading: https://ethresear. ch/t/minimal-anti-collusion-infrastructure/5413 Alice slowly walks down the old, dusty stairs of the building into the basement. She thinks wistfully of the old days, when quadratic-voting in the World Collective Market was a much simpler process of linking her public key to a twitter account and opening up metamask to start firing off votes. дальше »

2019-10-2 04:03


The magna

The Nokia 3310when he grabbed his iPhone to film the flood, the phone got swept away by a gust of wind. Falling 60 meters (200 feet) down on rocky terrain — where a massive river was overflowing and rupturing roads — the time came for Haukur to say goodbye to… This story continues at The Next WebOr just read more coverage about: iPhone,iPhone 6S дальше »

2019-9-25 16:08


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John McAfee Summons Calvin Ayre After Bitcoin SV ‘Conman’ Comments

US entrepreneur turned presidential candidate John McAfee has invited infamous Bitcoin SV supporter Calvin Ayre for a face-to-face meeting following accusations he was a “conman. ” Craig Wright To McAfee: ‘I Want You In Court’ The latest episode in the ongoing drama involving Bitcoin SV proponents, McAfee announced on social media that he was staying meters away from Ayre’s Antigua residence. дальше »

2019-5-1 22:00