Instagram is reportedly working on a text-based social media app to compete with Twitter. Since

We could shoot lasers at the lunar soil to help us live on the Moon, scientists have proposed. By melting the lunar soil into a more solid, layered substance, we might be able to build paved roads and landing pads on the Moon’s surface, a new study suggests. Many space agencies including Nasa have plans to establish semi-permanent bases on the Moon, which would both allow us to better study it but also serve as a stop off on the way to Mars and elsewhere in the solar system. The Moon’s surface is a tough place t land and live, however. The dust of the soil tends to get kicked up by landers – and the low gravity means that it floats around after it is disturbed, potentially finding its way into equipment. As such, future Moon colonies may require robust roads and landing pads to allow for us to travel both to and around the Moon. But it is unlikely we would be able to transport materials to build them, given the cost of doing so, leading scientists to look at what is available there already. In the new study, scientists examined whether lunar soil could be turned into something more substantial by using lasers. And they had some success, finding that lunar dust can be melted down into a solid substance. They used a variety of different sized and types of lasers to see what they would produce. The best used a 45 millimetre diameter laser beam to make hollow triangular shapes that were about 250 millimetres in size. Those pieces could be locked together to create solid surfaces that could be placed across the Moon’s surface, they suggest, and then used as roads and landing pads. On the Moon, the same approach would require a lens of around 2.37 metres squared, which would have to be transported from Earth. That could then be used to concentrate sunlight, rather than using a laser, and so allow the material to be created with relatively small equipment. The plan is reported in a new journal article, ‘Laser melting manufacturing of large elements of lunar regolith simulant for paving on the Moon’, published in Scientific Reports. Read More Nasa opens up pieces of a distant asteroid transported back to Earth Earth hit by a huge solar storm that would devastate civilisation, trees show Incels using TikTok to spread ‘hateful beliefs’, research suggests

The European Union’s plan to put a carbon levy on imported goods from outside the bloc is an

The world’s increasingly volatile climate is now one of the core risks to manage when it comes to

Russell Brand has made his first public comments since being accused of rape and sexual assault, thanking followers for "questioning the information they have been presented with" while not addressing the claims.

PHOENIX--(BUSINESS WIRE)--Sep 13, 2023--

SAN JOSE, Calif.--(BUSINESS WIRE)--May 25, 2023--

NASA lifted the lid on its unidentified anomalous phenomena study on Thursday (14 September) which aimed to identify "how data gathered by civilian government entities, commercial data, and data from other sources can potentially be analysed to shed light on UAPs." While the report was "not a review or assessment of previous unidentifiable observations," the briefing prompted a video of 'GoFast UFO' to resurface. The clip from 2014 was released by the pilots "to clear up any misconceptions by the public on whether or not the footage that has been circulating was real or whether or not there is more to the videos." The statement on the Department of Defense further went on to say at the time: "After a thorough review, the department has determined that the authorized release of these unclassified videos does not reveal any sensitive capabilities or systems, and does not impinge on any subsequent investigations of military air space incursions by unidentified aerial phenomena." The clip also got a mention in the recent 36-page report, published on the NASA website. "A well-known UAP event is the “GoFast” video, recorded by navy aviators from the USS Theodore Roosevelt," it read. @uapbrand GOFAST UAP - better known as the 'Tic Tac' UFO. ? #UAP #UnidentifiedAerialPhenomena #UAPs #OVNI #OVNIs #UFO #UFOs #UFOvideo #UFOvideos "A still frame from this video is shown in the Figure below, where the infrared camera has locked onto a small object in the center. The video gives an impression of an object skimming above the ocean at a great velocity. But analysis of the numerical information on the display reveals a less extraordinary interpretation." Elsewhere, while the report disclaimed the galaxy "does not stop at the outskirts of the solar system," it stressed there is "no reason to conclude" that UFO sightings are alien. "Many of NASA's science missions are, at least in part, focused on answering the question of whether life exists beyond Earth," it read. "Those investigations include missions looking for biosignatures, perhaps on Mars or the icy moons orbiting Jupiter and Saturn - as well as farther afield, in the ratios of molecules present in exoplanet atmospheres. "Searching for signs of alien technology is a natural extension of those investigations." It added: "If we recognise the plausibility of any of these, then we should recognise that all are at least plausible." Sign up for our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

A group of UK lawmakers are calling on the government to enforce clearer and tougher rules on artificial

A fan lauded Amouranth and wrote, 'She's clearly putting in the hard work necessary to become a ring technician. Good for her!'

Chinese tech firms Baidu and SenseTime launched their ChatGPT-style AI bots to the public on Thursday, marking a new milestone in the global AI race.

There are signs the government's stimulus measures are starting to work but JD.com and Alibaba ADRs were falling in early trading.