The US military have launched their first experimental, fully autonomous self-driving warship, dubbed Sea Hunter, and representing a major advance in robotic warfare, which is increasingly forming the core of America's strategy to counter the Chinese and Russians, it's designed to hunt enemy submarines. The 132ft unarmed ASW Continuous Trail Unmanned Vessel (ACTUV) prototype is the naval equivalent of Google's self-driving car. Designed to cruise on the ocean's surface for two or three months at a time and with a range of over 10,000 miles it has neither a crew nor anyone controlling it remotely. And that kind of endurance and autonomy could make it a highly efficient submarine stalker at a fraction of the cost of the Navy's manned vessels. "This is an inflection point," Deputy US Defense Secretary Robert Work said in an interview, adding he hoped such ships might find a place in the western Pacific in as little as five years.

In his quest to transform the way the Pentagon wages war, Defense Secretary Ashton Carter has turned to Silicon Valley, hoping its experimental culture, innovation and sense of urgency would rub off on the rigid bureaucracy he runs. Carter has made several trips to the region and appointed Eric Schmidt, the chairman of Google's parent company to an advisory board. And recently he sat down at the Pentagon with Elon Musk to see what suggestions the billionaire founder of Tesla and SpaceX might have to make the nation's military more efficient and daring. "Having an incentive structure that rewards innovation is extremely important," he said in an interview after the meeting. Whatever you reward will happen." The Pentagon finds itself in a new arms race, struggling to keep pace with forms of combat that are fought with bytes as well as bullets. The technological advancements disrupting established business sectors are now shaking up the world of war - where robots, swarming drones and ...

In the land rush to digitize the world, the home is the new frontier. Over the past few years, practically every household item within reach has been technologically upgraded and rendered "smart": toothbrushes, cutlery, baby monitors, refrigerators, thermostats, slow cookers, sprinkler systems, sex toys, even the locks in doors. Before they achieved enlightenment, they could perform only their rote, mechanical duties; now they can do so while connected to the internet. In the case of the telephone, this has been nothing short of revolutionary, but no other "smart" object has managed to replicate its success. The absurdity of the phenomenon was made unavoidably apparent in May, when a start-up unveiled a "smart tampon," called my.Flow.

In his quest to transform the way the Pentagon wages war, Defense Secretary Ashton B. Carter has turned to Silicon Valley, hoping its experimental culture, innovation and sense of urgency would rub off on the rigid bureaucracy he runs. Carter has made several trips to the Valley and appointed Eric Schmidt, the chairman of Google's parent company to an advisory board. And recently he sat down at the Pentagon with Elon Musk to see what suggestions the billionaire founder of Tesla and SpaceX might have to make the nation's military more efficient and daring. "Having an incentive structure that rewards innovation is extremely important," he said in an interview after the meeting. Whatever you reward will happen." The Pentagon finds itself in a new arms race, struggling to keep pace with forms of combat that are fought with bytes as well as bullets. The technological advancements disrupting established business sectors are now shaking up the world of war -- where robots, swarming drones ...

Their squishy robotic hands can gather coral samples more delicately than robots, and in places humans can't reach. Developed with support from a National Geographic Innovation Challenge Grant, the hands were first tested in tanks in March 2015 and then taken to the Red Sea in May. After a successful expedition, Wood and Gruber hope the technology may have even broader applications.

Seven swimming robots will take to the sea later this month to help scientists investigate unanswered questions about India's monsoon season. After departing from the southern port city of Chennai, researchers will spend a month at sea releasing the torpedo-shaped underwater robots across a 400-kilometer (250-mi.) The robots, which will navigate to a depth of 1,000 meters, are programmed to transmit data measuring water salinity, temperature, and current via satellite. Lead researcher Adrian Matthews describes the Indian monsoon as "notoriously hard to predict." "It is a very complicated weather system and the processes are not understood or recorded in science," Dr. Matthews said in a press release.

NEW DELHI – Scientists from Britain and India will release underwater robots into the Bay of Bengal in a bid to more accurately predict India's monsoon, an event critical to millions of farmers, they said Tuesday. Researchers will also fly a plane packed with scientific equipment over the bay to measure the atmosphere as part of the multimillion-dollar study of the monsoon, which hit southern India last week. Better forecasting will improve the livelihoods of India's more than 200 million farmers and agricultural laborers, who are reeling from a devastating drought. Scientists from the University of East Anglia will release seven underwater robots from an Indian ship next week to study how ocean processes influence monsoon rainfall. At the same time, colleagues from the University of Reading and climate experts in India will use instruments on board the plane flying from the southern city of Bangalore to measure heat and moisture in the air.

The seasonal monsoon, which hits the region between June and September, delivers some 70 percent of India's surface water. Its arrival is eagerly awaited by hundreds of millions of subsistence farmers across the country, and delays can ruin crops or exacerbate drought.

Once a year, when Slava Epstein was growing up in Moscow, his mother took him to the Exhibition of the Achievements of the National Economy, a showcase for the wonders of Soviet life. The expo featured many things--from industrial harvesters to Uzbek wine--but Epstein, who began going in the nineteen-sixties, when he was eight or nine, was interested primarily in one: the Cosmos Pavilion, a building the size of a hangar, with a ceiling shaped like a giant inverted parabola. Space fever was running high in the city. Since 1961, when Yuri Gagarin orbited the globe, unmanned vessels had been launched toward Mars and Venus. Beside the expo's entrance, the towering Monument to the Conquerors of Space depicted a probe swooping up to the heavens. The Pavilion displayed futuristic technology--Vostok rockets and Soyuz orbiters--but Epstein was less interested in the glories of advanced thruster design than in the glories of space. He wanted to devote himself to astronomy. When a textbook that he found on the topic began with algebraic formulas, he prodded his older brother to explain them. During high school, he enrolled in classes in physics and math at Moscow State University. His parents disapproved of his desired career: because he is half Jewish, Epstein would face harsh Soviet quotas limiting Jews in the study of physics, a field deemed relevant to national security. But after his first lecture the professor invited him for a walk, and affirmed what they had been saying all along. "Don't do it," he warned. Soviet Russia may have been a fatalist's paradise, but from a young age Epstein felt that he was hardwired for optimism. He convinced himself that what is truly important in science is the ability to connect ideas, no matter the field, and so he took up biology. Rather than telescopes, he would use microscopes, which he began taking with him on trips to the White Sea, near the Arctic Circle, to study protozoa along the shore--research that could be conducted with minimal state interference. Over time, he grew interested in even smaller, more ancient forms of life: bacteria. Studying microbes inevitably causes a reordering of one's perceptions: for more than two billion years, they were the only life on this planet, and they remain in many ways its dominant life form. To a remarkable extent, the microbial cosmos was less explored than the actual cosmos: precisely how the organisms evolve, replicate, fight, and communicate remains unclear. Nearly all of microbiology, Epstein eventually learned, was built on the study of a tiny fraction of microbial life, perhaps less than one per cent, because most bacteria could not be grown in a laboratory culture, the primary means of analyzing them. By the time he matured as a scientist, many researchers had given up trying to cultivate new species, writing off the majority as "dark matter"--a term used in astronomy for an inscrutable substance that may make up most of the universe but cannot be seen.

Oussama Khatib held his breath as he swam through the wreck of La Lune, 100 meters below the Mediterranean. The flagship of King Louis XIV sank here in 1664, 20 miles off the southern coast of France, and no human had touched the ruins – or the countless treasures and artifacts the ship once carried – in the centuries since. OceanOne, a humanoid robotic diver from Stanford, allows new underwater exploration capabilities. With guidance from a team of skilled deep-sea archaeologists who had studied the site, Khatib, a professor of computer science at Stanford, spotted a grapefruit-size vase. He hovered precisely over the vase, reached out, felt its contours and weight, and stuck a finger inside to get a good grip.