Nobody likes self-checkout. Here’s why it’s everywhere

source: cnn.com  |  image: unsplash.com

New York (CNN Business). “Unexpected item in the bagging area.”
“Please place item in the bag.”
“Please wait for assistance.”
If you’ve encountered these irritating alerts at the self-checkout machine, you’re not alone.  According to a survey last year of 1,000 shoppers, 67% said they’d experienced a failure at the self-checkout lane. Errors at the kiosks are so common that they have even spawned dozens of memes and TikTok videos.
“We’re in 2022. One would expect the self-checkout experience to be flawless. We’re not there at all,” said Sylvain Charlebois, director of the Agri-Food Analytics Lab at Dalhousie University in Nova Scotia who has researched self-checkout.  Customers aren’t the only ones frustrated with the self-checkout experience. Stores have challenges with it, too. 

Henry Kissinger: The Internet Does Not Make Great Leaders

source: time.com

TIME · by Belinda Luscombe

 

Henry Kissinger, the 98-year-old, Nobel-Peace-Prize-winningMonty Python-inspiring, former U.S. Secretary of State, believes that, perhaps more than any time since the Age of Enlightenment, the world is entering a period of disruption that needs thoughtful leaders. And the internet is not helping to produce them.

In his new (and 19th) book, Leadership, Kissinger—widely admired and reviled for his management of world affairs under President Richard Nixon—uses a historian’s approach to examine six consequential world leaders who inherited difficult geopolitical situations, and in his view, overcame and improved them. He looks at the work of Konrad Adenauer, who helped Germans take stock of their actions after WWII, Charles de Gaulle, who restored confidence to France during the same period, Richard Nixon, who, in Kissinger’s telling, understood how to balance the delicate scales of world order, Anwar Sadat, the Egyptian leader who signed the first regional peace treaty with Israel, Lee Kuan Yew, who brought national cohesion to Singapore and Margaret Thatcher, who navigated the U.K. out of its economic doldrums of the 80s.

Kissinger, whose last book—a mere eight months ago—was co-authored with Eric Schmidt, the former CEO of Google, and computer scientist Daniel Huttenlocher, says that because the internet provides such ready answers to so many questions, and can provoke so overwhelming and speedy a response among wide swaths of people, it discourages long term thinking and problem-solving, or what he calls “deep literacy.”

It also makes leading harder. “It is not that changes in communications technology have made inspired leadership and deep thinking about world order impossible,” he writes, “but that in an age dominated by television and the internet, thoughtful leaders must struggle against the tide.” 

Do you consider yourself a leader?

Yes, but more in the intellectual and conceptual field that in the actual political leadership field. I tried to have some influence on the political thinking also, but not by being actively involved in politics.

You include Richard Nixon in a book of inspired leaders, and a lot of people will balk at this because of the way he left office. Are you trying to re-tilt history in his favor?

I included him because I believe in the field of foreign policy, in which I knew him best, he took over in a very difficult and declining situation and tried to show a way out of it, and some of his policies in the Middle East and on China, for example, set a pattern that lasted for over a generation. In that sense, I think he had a transformative impact. He was the American president, of those that I have known, who best understood the impact of societies over a period of time in the foreign policy field.

Who would you say was the runner up?

George Bush, the elder.

How do you think history will judge the leadership of Vlodomyr Zelensky?

Zelensky is doing a heroic and extraordinary job in leading a country that normally would not elect somebody of his background as leader. He has made Ukraine a moral cause in a period of great transition. It remains to be seen whether he can institutionalize what he has started or whether that is the impact of an extraordinary personality on a very dramatic situation. He has not expressed himself about what the world will look like after the war with the same clarity and conviction with which he has led the pursuit of the war. But I consider him a great figure.

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Inside America’s Massive Rocket Factory: How NASA Is Going Back to the Moon

source: cnet.com  | image: Ben Smegelsky/NASA

NASA is about to go on a journey it hasn’t taken in 50 years. To get there, it has built its most powerful rocket ever. I went behind the scenes to see what it takes to build a once-in-a-generation spacecraft.

 

How do you start a journey you haven’t taken in half a century? 

For the past 50 years, humans haven’t traveled more than a few hundred miles above Earth. Short hops (in the celestial scheme of things) that’ve seen civilization maintain a presence in space but not venture the great distances we once did. 

Now, however, NASA once again has its eyes on the moon, and its ambition to get there is kicking into high gear. 

For this voyage, the space agency needs its most powerful and advanced spacecraft ever: a super heavy-lift rocket known as the Space Launch System and a high-tech crew vehicle called Orion. 

Together, these impressive pieces of space hardware make up Artemis, a historic exploration vehicle and a broader space program that’ll take the first woman and the first person of color to the moon and push humanity farther into deep space than we’ve ever been.

NASA has three flights planned for the early stages of the Artemis program, all using the Space Launch System. Each SLS rocket will fly only once. There will be no test flight. 

 

WATCH: “A Tour of NASA’s Rocket Factory” and view images

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Heads of FBI and MI5 issue strong warning about threat to the West from China

source: nbcnews.com  |  image:  pexels.com

Also, U.S. intelligence officials issued a report about Chinese attempts to influence local and state elections.

Speaking alongside his British counterpart in London, FBI Director Christopher Wray issued his starkest warning yet about the national security threat to the West from China, even as intelligence officials in Washington released a report about Beijing’s efforts to influence state and local politics in the U.S.

In a first-ever joint appearance Wednesday with the director of Britain’s MI5, the U.K.’s domestic intelligence agency, Wray raised the possibility that China might be inching closer to invading Taiwan, noting that Beijing has been taking steps to shield its economy from sanctions that would come after such a move.

“In our world, we call that kind of behavior a clue,” he said, adding that were an invasion to happen, “it would represent one of the most horrific business disruptions the world has ever seen.”

The Chinese Embassy in Washington did not respond to a request for comment. The Chinese Foreign Ministry said Wednesday, “In order to mislead the public, the U.S. has worked hand in glove with NATO to hype up competition with China and stoke group confrontation.”

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This machine looks like a robot from ‘Wall-E,’ but it can turn air into drinking water

source: fastcompany.com  | image:  pexels.com

Tunisian startup Kumulus developed a device that mimics the natural condensation process to convert humid air into safe drinking water.

About three years ago, Iheb Triki went on a four-day camping trip in the Tunisian desert. After a six-hour drive through mountains of sand, he and nine friends arrived at their destination with 100 liters of bottled water. Then three things happened: Triki saw the sheer volume of bottles laid out in front of him; he noticed the piles of empty plastic trash left over from previous campers; and the next morning, he spotted tiny droplets of dew on the surface of his tent. So Triki, an engineer by training, had an idea.

Triki is now the CEO of a Tunisian startup called Kumulus. The company has developed a device that mimics the condensation process to convert humidity in the air into drinking water. Powered by solar panels, Kumulus 1 is about the size of a large armchair and can produce anywhere from 10 to 50 liters of clean water per day, depending on the levels of humidity in the air.

For now, three devices have been deployed in Tunisia and Paris, where they’re being tested. But in the three weeks since it launched, the startup has already received more than 100 preorders, worth around $700 million, from clients in France, Italy, Mexico, and Uruguay.

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Bad news: The cybersecurity skills crisis is about to get even worse

 

source: zdnet.com  |  image:  pixabay.com

 

New research suggests nearly a third of cybersecurity professionals are planning to quit the industry, at a time when companies are struggling to protect their networks from attacks.

 

Nearly a third of the cybersecurity workforce is planning to leave the industry in the near futurenew research suggests, leaving organizations in a troubling position as the threat landscape evolves “at an alarming rate”.

Cybersecurity firm Trellix commissioned a survey of 1,000 cybersecurity professionals globally and found that 30% are planning to change professions within two or more yearsOrganizations are already facing cybersecurity skills shortages, with not enough people having the skills and qualifications required to keep IT systems secure from breaches and other security threats.

Adding more fuel to the fire, organizations face a growing threat from cyber criminals and nation-state hackers, whose attacks are growing “in volume and sophistication”.

Trellix’s survey found that 85% of organizations report that a workforce shortage is impacting their ability to secure their IT systems and networks.

These rechargeable batteries are more sustainable and safer than lithium—and half the cost

 

source: fastcompany.com  |  image: pexels.com

The battery is water-based and uses other cheap, readily available materials like manganese and metal oxide.

 

Since lithium-ion batteries were first sold 30 years ago, they’ve dropped in cost by 97%. But they’re still too expensive for making electric cars that can compete in cost with fossil-fueled cars without subsidies, or to economically store wind and solar power on the grid. That’s why one Boston-area startup is developing a different type of rechargeable battery that it says can cut costs in half—while avoiding some of the other flaws of current batteries, from the environmental impact of mining to the fact that lithium-ion batteries can catch on fire.

“Our motivation was to make it affordable, so that it could be widely deployed as opposed to niche,” says Mukesh Chatter, CEO and cofounder of the startup, Alsym Energy, which emerged from stealth today and has raised $32 million from investors, including Helios Climate Ventures. Right now, many automakers are following Tesla’s lead and making luxury EVs. But Alsym wants to enable manufacturers to make lower-cost vehicles, including its first partner, an automaker in India. Tackling climate change “requires everybody’s contribution,” Chatter says. “It cannot be 1% of the people buying expensive luxury EVs.” The batteries are also affordable enough that they could be used in developing countries to store off-grid solar power for people who don’t have electricity access now.

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MIT Researchers Discover New Flaw in Apple M1 CPUs That Can’t Be Patched

source: thehackernews.com  |  image: pexels.com

A novel hardware attack dubbed PACMAN has been demonstrated against Apple’s M1 processor chipsets, potentially arming a malicious actor with the capability to gain arbitrary code execution on macOS systems.

It leverages “speculative execution attacks to bypass an important memory protection mechanism, ARM Pointer Authentication, a security feature that is used to enforce pointer integrity,” MIT researchers Joseph Ravichandran, Weon Taek Na, Jay Lang, and Mengjia Yan said in a new paper.

What’s more concerning is that “while the hardware mechanisms used by PACMAN cannot be patched with software features, memory corruption bugs can be,” the researchers added.

The vulnerability is rooted in pointer authentication codes (PACs), a line of defense introduced in arm64e architecture that aims to detect and secure against unexpected changes to pointers — objects that reference an address location in memory.

PACs aim to solve a common problem in software security, such as memory corruption vulnerabilities, which are often exploited by overwriting control data in memory (i.e., pointers) to redirect code execution to an arbitrary location controlled by the attacker.

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China says it may have detected signals

from alien civilisations

source: indianexpress.com  |  image:  pexels.com

China’s Sky Eye is extremely sensitive in the low-frequency radio band and plays a critical role in the search for alien civilisations.

 

China said its giant Sky Eye telescope may have picked up signs of alien civilizations, according to a report by the state-backed Science and Technology Daily, which then appeared to have deleted the report and posts about the discovery.

The narrow-band electromagnetic signals detected by Sky Eye — the world’s largest radio telescope — differ from previous ones captured and the team is further investigating them, the report said, citing Zhang Tonjie, chief scientist of an extraterrestrial civilization search team co-founded by Beijing Normal University, the National Astronomical Observatory of the Chinese Academy of Sciences and the University of California, Berkeley.

It isn’t clear why the report was apparently removed from the website of the Science and Technology Daily, the official newspaper of China’s science and technology ministry, though the news had already started trending on social network Weibo and was picked up by other media outlets, including state-run ones.

In September 2020, Sky Eye, which is located in China’s southwestern Guizhou province and has a diameter of 500 meters (1,640 feet), officially launched a search for extraterrestrial life. The team detected two sets of suspicious signals in 2020 while processing data collected in 2019, and found another suspicious signal in 2022 from observation data of exoplanet targets, Zhang said, according to the report.

China’s Sky Eye is extremely sensitive in the low-frequency radio band and plays a critical role in the search for alien civilizations, Zhang is reported to have said.

The suspicious signals could, however, also be some kind of radio interference and requires further investigation, he added.

 

Authorities Shut Down Russian RSOCKS Botnet That Hacked Millions of Devices

source: thehackernews.com  |  image:  pexels.com

The U.S. Department of Justice (DoJ) on Thursday disclosed that it took down the infrastructure associated with a Russian botnet known as RSOCKS in collaboration with law enforcement partners in Germany, the Netherlands, and the U.K.

The botnet, operated by a sophisticated cybercrime organization, is believed to have ensnared millions of internet-connected devices, including Internet of Things (IoT) devices, Android phones, and computers for use as a proxy service.

Botnets, a constantly evolving threat, are networks of hijacked computer devices that are under the control of a single attacking party and are used to facilitate a variety of large-scale cyber intrusions such as distributed denial-of-service (DDoS) attacks, email spam, and cryptojacking.

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