Nabow is a One-Stop Destination for All the Latest and Greatest in the World of Technology News and Innovations.
⎯ 《 Nabow • Com 》

List of All Articles with Tag 'tech'

OpenAI researchers warned of powerful AI discovery before CEO fired
OpenAI researchers warned of powerful AI discovery before CEO fired
OpenAI researchers warned about a potentially dangerous artificial intelligence discovery ahead of CEO Sam Altman being ousted from the company, according to reports. Several staff members of the AI firm wrote a letter to the board of directors detailing the algorithm, two people familiar with the matter told Reuters. The disclosure was reportedly a key development in the build up to Mr Altman’s dismissal. Prior to his return late Tuesday, more than 700 employees had threatened to quit and join backer Microsoft in solidarity with their fired leader. The sources cited the letter as one factor among a longer list of grievances by the board leading to Altman’s firing, among which were concerns over commercialising advances before understanding the consequences. The staff who wrote the letter did not respond to requests for comment and Reuters was unable to review a copy of the letter. OpenAI declined to comment on the letter but acknowledged in an internal message to staffers a project called Q* and a letter to the board before the weekend’s events, one of the people said. An OpenAI spokesperson said that the message, sent by long-time executive Mira Murati, alerted staff to certain media stories without commenting on their accuracy. Some at OpenAI believe Q* (pronounced Q-Star) could be a breakthrough in the startup’s search for what’s known as artificial general intelligence (AGI), one of the people told Reuters. OpenAI defines AGI as autonomous systems that surpass humans in most economically valuable tasks. Given vast computing resources, the new model was able to solve certain mathematical problems, the person said on condition of anonymity because the individual was not authorised to speak on behalf of the company. Though only performing maths on the level of grade-school students, acing such tests made researchers very optimistic about Q*’s future success, the source said. Reuters could not independently verify the capabilities of Q* claimed by the researchers. Researchers consider maths to be a frontier of generative AI development. Currently, generative AI is good at writing and language translation by statistically predicting the next word, and answers to the same question can vary widely. But conquering the ability to do mathematics where there is only one right answer implies AI would have greater reasoning capabilities resembling human intelligence. This could be applied to novel scientific research, for instance, AI researchers believe. Unlike a calculator that can solve a limited number of operations, AGI can generalize, learn and comprehend. In their letter to the board, researchers flagged AI’s prowess and potential danger, the sources said without specifying the exact safety concerns noted in the letter. There has long been discussion among computer scientists about the danger posed by highly intelligent machines, for instance if they might decide that the destruction of humanity was in their interest. Researchers have also flagged work by an “AI scientist” team, the existence of which multiple sources confirmed. The group, formed by combining earlier “Code Gen” and “Math Gen” teams, was exploring how to optimise existing AI models to improve their reasoning and eventually perform scientific work, one of the people said. Altman led efforts to make ChatGPT one of the fastest growing software applications in history and drew investment – and computing resources – necessary from Microsoft to get closer to AGI. In addition to announcing a slew of new tools in a demonstration this month, Altman last week teased at a summit of world leaders in San Francisco that he believed major advances were in sight. “Four times now in the history of OpenAI, the most recent time was just in the last couple weeks, I’ve gotten to be in the room, when we sort of push the veil of ignorance back and the frontier of discovery forward, and getting to do that is the professional honor of a lifetime,” he said at the Asia-Pacific Economic Cooperation summit, a day before he was fired by OpenAI’s board. Additional reporting from agencies. Read More 10 ways AI will change the world – from curing cancer to wiping out humanity YouTube reveals bizarre AI music experiments AI-generated faces are starting to look more real than actual ones One of the world’s most hyped tech products just launched – and made a big mistake
2023-11-23 18:24
Exclusive-Sam Altman's ouster at OpenAI was precipitated by letter to board about AI breakthrough -sources
Exclusive-Sam Altman's ouster at OpenAI was precipitated by letter to board about AI breakthrough -sources
By Anna Tong, Jeffrey Dastin and Krystal Hu Ahead of OpenAI CEO Sam Altman’s four days in exile,
2023-11-23 06:56
SpaceX Starship blew itself up in the air, Elon Musk’s company says
SpaceX Starship blew itself up in the air, Elon Musk’s company says
SpaceX’s Starship blew itself up in the air, Elon Musk’s private space company has said. Starship underwent its second flight test over the weekend, when the company attempted to send the rocket almost into orbit and then have it land in the ocean. It completed the first part of that mission – but disappeared around eight minutes into its flight. Now the company has confirmed that it lost data from the flight at that moment, which came near the end of the burn of the second stage of the rocket. At that point, the spacecraft used a “safe command destruct” that meant that it caused itself to explode in the air, the company said. It did not say why that had been issued, but did indicate that it had been “appropriately triggered based on available vehicle performance data”. SpaceX noted that until that moment the flight appeared to have been going as planned. The Super Heavy Booster on the bottom of the spacecraft completed a full burn for the first time, for instance, and the two pieces of Starship separated successfully. The booster also managed to flip after it had separated from the upper part of the rocket, SpaceX said. It started another burn then but then “experienced a rapid unscheduled disassembly”, as SpaceX refers to explosions. That came three and a half minutes into the flight and happened around 90 kilometres above the Gulf of Mexico, SpaceX said. The company said that the explosions would prove useful in adjusting future builds of the Starship spacecraft. Before the flight it had explicitly said that the launch was intended as a test and could go wrong – and it reiterated that “while it didn’t happen in a lab or on a test stand, it was absolutely a test”. “With a test like this, success comes from what we learn, and this flight test will help us improve Starship’s reliability as SpaceX seeks to make life multiplanetary,” SpaceX said. “Data review is ongoing as we look for improvements to make for the next flight. The team at Starbase is already working final preparations on the vehicles slated for use in Starship’s third flight test, with Ship and Booster static fires coming up next.” Read More SpaceX launches “limitless” ‘zero fuel’ engine into space SpaceX hints next Starship launch attempt could be soon SpaceX launches world’s most powerful rocket – and then it disappears
2023-11-23 06:27
GM's Cruise plans careful re-launch for driverless robotaxis
GM's Cruise plans careful re-launch for driverless robotaxis
(Reuters) -General Motors' robotaxi unit Cruise is planning to re-launch in one city, the company said on Wednesday. Cruise had
2023-11-23 05:22
EU lawmakers back rules forcing Big Tech to tackle child pornography
EU lawmakers back rules forcing Big Tech to tackle child pornography
By Foo Yun Chee BRUSSELS EU lawmakers agreed on Wednesday to draft rules requiring Alphabet's Google, Meta and
2023-11-23 04:58
Italy's privacy regulator looks into online data gathering to train AI
Italy's privacy regulator looks into online data gathering to train AI
MILAN Italy's data protection authority has kicked-off a fact-finding investigation into the practice of gathering large amounts of
2023-11-23 04:46
ICBC partners wary to resume trading with bank after cyberattack - Bloomberg News
ICBC partners wary to resume trading with bank after cyberattack - Bloomberg News
Industrial and Commercial Bank of China (ICBC) has been unable to convince some market participants that it is
2023-11-23 04:27
Nissan to make electric versions of Qashqai, Juke in Britain -Sky News
Nissan to make electric versions of Qashqai, Juke in Britain -Sky News
LONDON Japanese carmaker Nissan Motor Co will announce on Friday that it will build the electric versions of
2023-11-23 03:57
Analysis-AI poster child Altman back at OpenAI, may have fewer checks on power
Analysis-AI poster child Altman back at OpenAI, may have fewer checks on power
By Aditya Soni Sam Altman's return as OpenAI's chief executive will strengthen his grip on the startup and
2023-11-23 02:50
Nasa receives signal from 10 million miles away in space
Nasa receives signal from 10 million miles away in space
Nasa has received a signal from a spacecraft 10 million miles away. The message, delivered using a distant laser, could “transform” communications with spacecraft, the space agency has said. It represents a successful test of Nasa’s Deep Space Optical Communications or DSOC experiment. It is also the first time that data has been successfully relayed through a laser from further away than the Moon – and marks a rapid increase, at more than 40 times the distance from the lunar surface. At the moment, almost all communications with craft in deep space is achieved through radio signals, sent and received from vast antennas on Earth. They have proven reliable but their bandwidth is limited, meaning that it is slow or impossible to send large files such as high-definition photos and videos. Nasa’s work on DSOC is an attempt to use optical communications through lasers instead. The technology could improve data rates by as much as 100 times, the space agency says. The first attempt to test the technology beyond the Moon left the Earth on Nasa’s Psyche mission, which left Earth last month on a mission to study a distant asteroid. The spacecraft is carrying a laser transceiver than can both send and receive laser signals in near-infrared. Last week, that equipment locked onto a Nasa laser beacon in California. Nasa says that “first light” breakthrough is one part of a host of experiments that they hope will prove the laser technology can work. “Achieving first light is one of many critical DSOC milestones in the coming months, paving the way toward higher-data-rate communications capable of sending scientific information, high-definition imagery, and streaming video in support of humanity’s next giant leap: sending humans to Mars,” said Trudy Kortes, director of technology demonstrations for the Space Technology Mission Directorate at Nasa Headquarters in Washington. Nasa likens the precision pointing of the laser signal to trying to point a light at a coin from a mile away. What’s more, the laser and its target are constantly moving: in the 20 minutes it will take for the light to travel to Earth from Psyche’s furthest distance, both the planet and the spacecraft will have moved significantly. The team will now work to refine the systems that ensure the spacecraft is pointing its lasers in the right direction. When that happens, Nasa will try an experiment to demonstrate that the spacecraft is able to maintain high-bandwidth data transfer at different distances from Earth. It will do so by breaking the data into bits that can be encoded in the photons of light sent by the spacecraft. That light then arrives at the telescope on Earth and can be reassembled into images or other important data that will be sent by spacecraft – and perhaps humans – in the future. Read More SpaceX hints next Starship launch attempt could be soon SpaceX to launch world’s biggest rocket again after first attempt ended in explosion Nasa spots collection of shocking materials on distant planet
2023-11-23 00:50
Binance sees $956 million in outflows after Zhao steps down to settle U.S. probe
Binance sees $956 million in outflows after Zhao steps down to settle U.S. probe
(Reuters) -Investors pulled about $956 million from crypto exchange Binance over the past 24 hours, data firm Nansen reported on
2023-11-23 00:18
Temu, Shein far lag Amazon as online holiday shopping ramps up
Temu, Shein far lag Amazon as online holiday shopping ramps up
By Arriana McLymore NEW YORK Upstart online retailers Temu.com and Shein are drawing millions of window-shoppers to their
2023-11-23 00:15
«9101112»