Portable Device Creates Drinkable Ocean Water in Minutes

Read time : 3 mins

Level : Advanced

By Dane Dickerson

A crack team of research engineers from the Massachusetts Institute of Technology (MIT) develops a user-friendly and portable unit that removes salt and other particles from ocean water in a flash. It is roughly the size of a suitcase and incredibly easy to use.

The portable desalinization unit was born in MIT’s Research Laboratory of Electronics (RLE), the birthplace of Ion Concentration Polarization (ICP) which is the filtration process behind its compact design.

For over a decade, a team of five, including senior author Jongyoon Han, sculpted a revolutionary desalination device into existence. It is primarily envisioned to help communities without clean drinking water create their own, among other applications. Continue reading


DAVOS DIARY: Train, not plane means scenery & carbon cutting

Read time : 3 mins

Level : Advanced

(AP Photo/Kelvin Chan)

By KELVIN CHAN Associated Press

DAVOS, Switzerland (AP) — If you’re coming to Davos this year, try to take the train instead of flying, organizers of the World Economic Forum said.

So I did.

That meant a 12-hour journey from London to the exclusive gathering in the Swiss Alps, which I’m helping cover for The Associated Press.

Taking a train is much less convenient than a plane, but the scenery made up for it — the rolling farm fields of England and France gave way to Switzerland’s towering mountains and idyllic valleys dotted with chalets. And my carbon footprint will be a lot lower than a flight.

To many, Davos conjures up images of government leaders, billionaire elites and corporate titans jetting in on carbon-spewing private planes even as the meeting increasingly focuses on climate change. Continue reading


Europe’s farmers stir up biogas to offset Russian energy

Read time : 3 mins

Level : Advanced

(AP Photo/Thibault Camus)

By JOHN LEICESTER and FRANK JORDANS Associated Press

SONCHAMP, France (AP) — In lush fields southwest of Paris, farmers are joining Europe’s fight to free itself from Russian gas.

They’ll soon turn on the tap of a new facility where crops and agricultural waste are mashed up and fermented to produce “biogas.” It’s among energy solutions being promoted on the continent that wants to choke off funding for Russia’s war in Ukraine by no longer paying billions for Russian fossil fuels.

Small rural gas plants that provide energy for hundreds or thousands of nearby homes aren’t — at least anytime soon — going to supplant the huge flows to Europe of Russian gas that powers economies, factories, business and homes. And critics of using crops to make gas argue that farmers should be concentrating on growing food — especially when prices are soaring amid the fallout of the war in Ukraine, one of the world’s breadbaskets.

Still, biogas is part of the puzzle of how to reduce Europe’s energy dependence. Continue reading


EU agrees on new digital rules to rein in Big Tech dominance

Read time : 3 mins

Level : Advanced

(AP Photo/Jeff Chiu, File)

By KELVIN CHAN and SAM PETREQUIN Associated Press

BRUSSELS (AP) — The European Union set the stage for a stepped-up crackdown on big tech companies with an agreement on landmark digital rules to rein in online “gatekeepers” such as Google and Facebook parent Meta.

EU officials agreed late Thursday on wording for the bloc’s Digital Markets Act, part of a long-awaited overhaul of its digital rulebook. The act, which still needs other approvals, seeks to prevent tech giants from dominating digital markets, with the threat of whopping fines or even the possibility of a company breakup. Continue reading


Amazon’s voice assistant Alexa to start seeking doctor help

Read time : 3 mins

Level : Intermediate

By TOM MURPHY and ANNE D’INNOCENZIO Associated Press

If there is no doctor in the house, Amazon’s Alexa will soon be able to summon one.

Amazon and telemedicine provider Teladoc Health are starting a voice-activated virtual care program that lets customers get medical help without picking up their phones.

The service, for health issues that aren’t emergencies, will be available around the clock on Amazon’s Echo devices. Customers can tell the voice assistant Alexa that they want to talk to a doctor, and that will prompt a call back on the device from a Teladoc physician.

The program, announced Monday, marks Amazon’s latest expansion into health care and another push by the retail giant into a form of care that grew rapidly during the COVID-19 pandemic.
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Trump’s social media app launches year after Twitter ban

Read time : 2 mins

Level : Intermediate

By BERNARD CONDON Associated Press

NEW YORK (AP) — Former President Donald Trump’s social media app that he hopes will rival Twitter launched Monday as he seeks a new digital stage to rally his supporters and fight Big Tech limits on speech a year after he was banned from Twitter, Facebook and YouTube.

His Truth Social app was offered for download from the Apple App Store to a limited number of subscribers who had preordered, with others added to a waiting list to be given access over the next 10 days.

The site encountered technical glitches shortly after launch, with reports that subscribers were shut out for hours. Others had trouble signing on. The site is not expected to be open to anyone who wants to download it until next month.
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In quiet debut, Alzheimer’s drug finds questions, skepticism

Read time : 4 mins

Level : Advanced

By TOM MURPHY AP Health Writer

The first new Alzheimer’s treatment in more than 20 years was hailed as a breakthrough when regulators approved it more than four months ago, but its rollout has been slowed by questions about its price and how well it works.

Several major medical centers remain undecided on whether to use Biogen’s Aduhelm, which is recommended for early stages of the disease. Big names like the Cleveland Clinic and Mass General Brigham in Boston say they’ll pass on it for now.

One neurology practice has even banned the company’s sales reps from its offices, citing concerns about the drug and its price, which can climb past $50,000 annually. Continue reading


Africa welcomes new malaria vaccine as a ‘game-changer’

Read time : 2 mins

Level : Intermediate

By CHINEDU ASADU Associated Press

LAGOS, Nigeria (AP) — African health officials are optimistic that the world’s first malaria vaccine endorsed by the World Health Organization will “dramatically change” the way the continent of 1.3 billion people fights the disease.

The new malaria vaccine is “a game-changer” in combating the disease which accounts for hundreds of thousands of deaths each year in Africa, John Nkengasong, director of the Africa Centers for Disease Control and Prevention, told an online press briefing Thursday.

The WHO endorsed the vaccine on Wednesday based largely on clinical trials carried out in three African countries — Ghana, Kenya and Malawi — where more than 800,000 children have received the vaccine since 2019.
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Groundbreaking for Obama presidential center set for Tuesday

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Level : Intermediate

By DARLENE SUPERVILLE Associated Press

WASHINGTON (AP) — Former President Barack Obama’s presidential center will move another step closer to its brick-and-mortar future next week when ground is broken after years of reviews, other delays and continued local opposition.

Obama and his wife, Michelle, will join Illinois Gov. J.B. Pritzker and Chicago Mayor Lori Lightfoot in Chicago on Tuesday for a groundbreaking ceremony for the Obama Presidential Center.

“Michelle and I could not be more excited to break ground on the Obama Presidential Center in the community that we love,” the former president says, seated beside his wife, in a video announcement shared first with The Associated Press.
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Sudoku maker Maki Kaji, who saw life’s joy in puzzles, dies

Read time : 2 mins

Level : Intermediate

By YURI KAGEYAMA AP Business Writer

TOKYO (AP) — Maki Kaji, the creator of the popular numbers puzzle Sudoku whose life’s work was spreading the joy of puzzles, has died, his Japanese company said Tuesday. He was 69 and had bile duct cancer.

Known as the “Godfather of Sudoku,” Kaji created the puzzle to be easy for children and others who didn’t want to think too hard. Its name is made up of the Japanese characters for “number” and “single,” and players place the numbers 1 through 9 in rows, columns and blocks without repeating them.

Ironically, it wasn’t until 2004 when Sudoku became a global hit, after a fan from New Zealand pitched it and got it published in the British newspaper The Times. Two years later, Japan rediscovered its own puzzle as a “gyakuyunyu,” or “reimport.”
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