Nvidia and Qualcomm join Open Source Robotics Alliance to support ROS development | TechCrunch

March 20, 2024March 19, 2024 ~ knjohn ~ Leave a comment

The Open Source Robotics Foundation (OSRF) this week announced the launch of the similarly named Open Source Robotics Alliance (OSRA). The new initiative is designed to maintain development for and maintenance of open source robotics projects, with a particular focus on the OSRF’s own robot operating system (ROS).

First released in 2007 by erstwhile Bay Area incubator Willow Garage, ROS has played a foundational role in robotics development for decades. In a show of support, Nvidia and Qualcomm have both signed on as “Platinum” members for the new alliance, along with Alphabet’s X spinout Intrinsic.

“Nvidia develops with ROS 2 to bring accelerated computing and AI to developers, researchers, and commercial applications,” Nvidia VP Gordon Grigor notes in a release tied to the news. “As an inaugural platinum member of OSRA, we will collaborate to advance open-source robotics throughout the ecosystem by aiding development efforts and providing governance and continuity.”

After raising $1.3B, Inflection is eaten alive by its biggest investor, Microsoft | TechCrunch

March 20, 2024March 19, 2024 ~ knjohn ~ Leave a comment

In June 2023, Inflection announced it had raised $1.3 billion to build what it called “more personal AI.” The lead investor was Microsoft.

Today, less than a year later, Microsoft announced that it was essentially eating Inflection alive (though I think they phrased it differently).

Co-founders Mustafa Suleyman and Karén Simonyan will go to Microsoft, where the former will head up the newly formed Microsoft AI division, along with “several members” of their team as Microsoft put it — or “most of the staff,” as Bloomberg reports it. Reid Hoffman will stay behind with new CEO Sean White to try to salvage what’s left of the company, which, I feel I have to repeat, raised $1.3 billion dollars 9 months ago and $225 million in mid-2022.

FCC has finally redefined which internet speeds are ‘broadband’ | Mashable

March 18, 2024March 17, 2024 ~ knjohn ~ Leave a comment

Do you remember Ajit Pai? The former FCC Chairman handpicked by then-president Donald Trump? You know, the one who was infamous for drinking out of a giant Reese’s coffee mug and…oh yeah, killing net neutrality?

In 2021, when he was on the way out of the agency, Pai declared that a paltry 25 megabits per second (mbps) minimum speed requirement for broadband in the U.S. was more than enough for Americans.

Now, just 3 years, one new U.S. President, and a new Chairman of the FCC later…the FCC is finally redefining what speeds classify as “broadband.”

Dollar General will remove self-checkout from 300 stores to prevent shoplifting | CNN Business

March 15, 2024March 14, 2024 ~ knjohn ~ Leave a comment

Dollar General is backing away from the self-checkout trend in retail.

The company is pulling out self-checkout stands in 300 stores that have the highest levels of shoplifting and merchandise losses. In 9,000 other stores, Dollar General is converting some or all of its self-checkout registers to regular checkout with cashiers. And in another 4,500 or so stores, Dollar General is limiting self-checkout to purchases of five items or less.

Dollar General said the moves will help it reduce shrink — the retail industry term for shoplifting, employee theft, damaged products, administrative errors, online fraud and other factors. Dollar General has skeleton staffing levels in stores and is more vulnerable to shoplifting and other merchandise losses than many other retailers, retail analysts say.

How do we solve a problem like Boeing? | CNN Business

March 15, 2024March 14, 2024 ~ knjohn ~ Leave a comment

It took decades for Boeing to build a reputation as one of the most reliable companies on the planet. It’s taken less than six years to undo it all and leave the once-great American company facing an uncertain future.

Regulators, airlines, fliers and even Boeing’s own workers are practically in revolt after a series of mid-flight disasters and a steady erosion of the company’s quality standards. Investors are none too thrilled, either: Boeing’s stock (BA) is down 27% for the year, making it the second-worst performer in the S&P 500, behind Tesla.

The latest headache for Boeing came Monday, when a 787 Dreamliner flying from Australia to New Zealand plunged suddenly mid-flight, injuring several passengers. It’s not clear what, if any, culpability Boeing has here — it said it’s gathering information about what went wrong. But the accounts from passengers are hardly flattering at a moment when Boeing is already under federal investigation for the Jan. 5 door-plug blowout.

IRS Targets High-Income Tax Non-Filers in New Compliance Push | Small Biz Trends

March 12, 2024March 11, 2024 ~ knjohn ~ Leave a comment

The Internal Revenue Service (IRS) has launched an initiative to address tax non-compliance among high-income individuals. This latest effort targets over 125,000 instances where individuals with substantial earnings have failed to file federal income tax returns since 2017. Notably, this includes more than 25,000 cases involving individuals with incomes exceeding $1 million and over 100,000 cases of individuals with incomes ranging between $400,000 to $1 million for the tax years 2017 to 2021.

Funded by the Inflation Reduction Act, this campaign aims to bolster tax compliance and ensure fairness across the board. IRS Commissioner Danny Werfel emphasized the importance of this initiative, especially during tax season, stating, “At this time of year when millions of hard-working people are doing the right thing by paying their taxes, we cannot tolerate those with higher incomes failing to do a basic civic duty of filing a tax return.”

JetBlue pulls out of deal to buy Spirit | CNN Business

March 7, 2024March 4, 2024 ~ knjohn ~ Leave a comment

JetBlue Airways announced Monday it is pulling out of its deal to purchase Spirit Airlines.

The decision comes in the wake of a federal court ruling blocking the deal from taking place on antitrust grounds. The Justice Department had argued that airfares could go up if Spirit was no longer an independent airline.

Spirit has been a leader in the segment of the airline industry that offers very low, no-frills base fares that required passengers to pay extra for everything, including carry-on baggage.

JetBlue agreed to pay Spirit $69 million as part of its decision to end the deal, JetBlue said.

Iceland volcano: Grindavík evacuated over eruption threat, residents warned they ‘enter the town at their own risk’ | Live Science

March 6, 2024March 4, 2024 ~ knjohn ~ Leave a comment

Icelandic police have advised anyone entering Grindavík to exercise extreme caution and warned there is a danger of cracks opening up outside fenced-off areas in the town. Grindavík and the surrounding area were evacuated on Saturday (March 2) due to the risks posed by an imminent volcanic eruption on Iceland’s Reykjanes Peninsula.

The volume of magma accumulating beneath Svartsengi, 2.5 miles (4 kilometers) north of Grindavík, will reach 318 million cubic feet (9 million cubic meters) by the end of Tuesday (March 5) — well within the range of previous eruptions, according to a translated statement from the Icelandic Met Office (IMO). A hazard map released by the IMO shows the areas most at risk.

Solar maximum may already be upon us, expert warns — but we won’t know for sure until the sun’s explosive peak is over | Live Science

March 6, 2024March 4, 2024 ~ knjohn ~ Leave a comment

Although it initially wasn’t predicted to occur until next year, the sun may have already entered the most active and dangerous phase of its roughly 11-year solar cycle, known as solar maximum, a leading expert told Live Science. But we won’t know for sure until long after the sun starts to calm down again over the next few years.

During solar maximum, the number of dark-colored sunspots peppering the sun’s surface increases significantly. As a result, they spit out more frequent and more powerful solar storms, some of which can smash into Earth, causing radio blackouts and stunning auroras.

This activity spike is caused by the sun’s magnetic field lines gradually becoming more tangled. But at some point during solar maximum, these magnetic-field lines snap, resulting in the total reversal of the star’s magnetic poles — where the magnetic south and north poles swap places. After this, the sun begins to calm down and eventually reaches solar minimum, when sunspots and solar storms disappear almost completely before the next cycle begins.