Science & Technology



Why is Russia sending oil and gas workers to fight in Ukraine? It may signal more energy cutoffs ahead

Russia’s effort to conscript 300,000 reservists to counter Ukraine’s military advances in Kharkiv has drawn a lot of attention from military and political analysts. But there’s also a potential energy angle.

In its call for reservists, Russia’s leadership specifically targeted oil and gas workers for the draft. One might ...Read more


Review: ‘Splatoon 3’ finally puts it all together in Nintendo’s best take on shooters

“Splatoon” has been Nintendo’s most successful original franchise of the past 10 years. It’s a series that came out of necessity as the rise of competitive shooters left the company with a hole in its gaming portfolio. Nintendo needed to fill it, but the big question was: How would the developers create a family-friendly shooter and ...Read more

Billy Blume/Dreamstime/TNS

Five dangerous social media challenges including the deadly ‘Blackout’ stunt

Cold medicine, milk crates and even laundry detergent: These may seem like everyday household products to most of us but they have featured in viral social media challenges in the past few years.

These are the five most dangerous stunts:

Blackout challenge

Probably the most deadly of them all, the “blackout challenge” entails cutting ...Read more

Rossman, James/Jim Rossman/TNS

Jim Rossman: No, you really don’t need to run antivirus software

This week a reader had a question is about antivirus software.

“I recently replaced my 12-year-old computer with my granddaughter's 3-year-old gaming desktop when she updated to a new device.

Question: My granddaughter used Windows Defender for protection, as her opinion is Norton Antivirus works too much like a virus and had a bad ...Read more


Gadgets: IOGEAR’S new UpStream Game Capture Adapter with Party Chat for 4K streamers features easy setup

Finding the right computer accessory to solve a problem, work correctly and do what you want it to do, along with being simple to set up, isn’t always as easy as it seems.

IOGEAR’S new UpStream Game Capture Adapter with Party Chat for 4K streamers is that, and it costs less than its competitors. Full disclosure, I’m not a gamer (never ...Read more

Sally Anscombe/Getty Images North America/TNS

Social media challenges pose dangers to even the most well-adjusted kids, experts say

A recent FDA warning about the latest social media challenge to go viral has brought renewed focus on the dangerous trend that endangers impressionable children and teens.

The need for affirmation on social media heightened by peer pressure can lead to dangerous consequences, as stunts like eating a Tide detergent pod, holding one’s breath ...Read more


How ‘Mario + Rabbids: Sparks of Hope’ makes the right improvements

“Mario + Rabbids: Kingdom Battle” was one of those games that I never wanted to end. The surprisingly fantastic title from Ubisoft Milan and Ubisoft Paris put a whimsical and flexible bent to a strategy genre that was stubbornly rigid and punishing.

It was a breath of fresh air that adeptly combined the chaos sown by the Rabbids and the ...Read more


How to get more value from your smartphone

By some estimates, Americans spend as much as three hours a day on their smartphone, if all touches are added up.

The value users receive from their phones, however, can depend on how much that person understands what's available, or possible, with that device.

We talked with cellular service, app developers and device management executives ...Read more

Alex Kormann/Minneapolis Star Tribune/TNS

This company is bioengineering pig kidneys and livers for possible transplant into humans

In an Minnesota lab, clear containers hold pig kidneys and livers that scientists hope will someday be transplantable in humans.

Miromatrix Medical, a biomedical firm based in the Twin Cities suburb of Eden Prairie, is exploring the scientific area known as xenotransplantation.

Xenotransplantation is a blanket term for a wide range of ...Read more

Allen J. Schaben/Los Angeles Times/TNS

Low Lake Mead reveals prehistoric volcanic ash, potential risks, study says

LAS VEGAS — Boats and bodies aren’t the only things revealing secrets at Lake Mead.

Newly exposed rock at Lake Mead has revealed that the Las Vegas Valley could be impacted by volcanic ash from neighboring states.

A UNLV study published in the Geological Society of America found that the exposed rock, which hasn’t been visible since the ...Read more

Judge approves $100 million Google privacy deal. Here's how much Illinois residents will get

Illinois residents who filed claims for a cut of Google’s $100 million class-action settlement over alleged violations of state privacy law could receive checks of about $154 each.

Cook County Circuit Judge Anna M. Loftus granted final approval of the settlement Wednesday. She granted preliminary approval of the agreement in April.

The ...Read more

Hurricane Ian: When the power grid goes out, could solar and batteries power your home?

Hurricane Ian’s catastrophic winds and flooding are likely to bring long-lasting power outages to large parts of Florida. The storm is the latest in a line of hurricanes and extreme heat and cold events that have knocked out power to millions of Americans in recent years for days at a time.

In many disaster- and outage-prone areas, ...Read more

Your mighty tendons help you sprint, jump and move – a genetic mutation in one key protein may increase athletic performance

The ability to move is an essential part of daily life. The locomotor, or musculoskeletal, system of the body consists of muscles, bones, tendons, ligaments, joints, cartilage and other connective tissue. Loss of motor function due to disease or injury can result in a lifetime of disability. In a rapidly aging society, maintaining and ...Read more

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Apple ditches iPhone production increase after demand falters

Apple Inc. is backing off plans to increase production of its new iPhones this year after an anticipated surge in demand failed to materialize, according to people familiar with the matter.

The Cupertino, California-based electronics maker has told suppliers to pull back from efforts to increase assembly of the iPhone 14 product family by as ...Read more

Amazon's robotaxi arm Zoox coming 'sooner than people expect'

The chief executive officer of Zoox, Inc.’s self-driving unit, expects autonomous vehicles to be present in cities “sooner than people expect,” but stopped short of saying when her own company’s product would appear on roads.

“We don’t get into dates at Zoox; we prefer to show not tell,” Aicha Evans, speaking virtually,...Read more

First all-new, electric commuter airplane takes flight

MOSES LAKE, Washington — After months of delay, a sleek all-electric airplane prototype buzzed like a hornet at the end of the runway, then sped off and lifted into the sky above Central Washington on its first flight at 7:10 a.m. Tuesday.

The plane took two wide turns around the airfield, climbing to 3,500 feet. As it passed directly ...Read more

JIM WATSON/Getty Images North America/TNS

Whether it's asteroids, viruses or climate change, science is humanity's hope

NASA this week successfully did what it normally tries to avoid, and destroyed one of its own spacecraft — by ramming it into an asteroid. It was the first step in an experiment that could one day spare humanity from the fate of the dinosaurs by knocking a celestial threat off course. In an age when science is too often under attack from ...Read more

Solar geoengineering might work, but local temperatures could keep rising for years

Imagine a future where, despite efforts to reduce greenhouse gas emissions quickly, parts of the world have become unbearably hot. Some governments might decide to “geoengineer” the planet by spraying substances into the upper atmosphere to form fine reflective aerosols – a process known as stratospheric aerosol injection.

...Read more

NASA crashed a spacecraft into an asteroid – photos show the last moments of the successful DART mission

In a world first, NASA has crashed a spacecraft into an asteroid in an attempt to push the rocky traveler off its trajectory. The Double Asteroid Redirection Test – or DART – is meant to test one potential approach that could prevent an asteroid from colliding with Earth. David Barnhart is a professor of astronautics at the University of ...Read more

Two wrongs trying to make a right – makeup calls are common for MLB umpires, financial analysts and probably you

Major League Baseball has been trying something new in recent seasons: instant replay for umpire calls. After replay review, some erroneous calls on the field can be overturned. Baseball in its own fashion is acknowledging what sports fans have always known – officials make mistakes.

The most notable manifestation of this tendency ...Read more