Russia has some of the best hackers in the world, but in the early days of the war in Ukraine, its ability to create mayhem through malware hasn't had much of a noticeable impact.

Instead, it's Ukraine that's marshalled sympathetic volunteer hackers in an unprecedented collective global effort to make the Kremlin pay for making war on its neighbor. It's a kind of cyber free-for-all that experts say risks escalating a moment already fraught with extraordinary danger after Russian President Vladimir Putin put his nuclear forces on alert.

As Russia's war in Ukraine plays out for the world on social media, big tech platforms are facing increased calls to bar Russian state media from using their platforms to spread propaganda and misinformation.

None of the U.S.-owned tech companies have responded with an outright ban of those outlets. Instead they've offered more modest changes: limiting the Kremlin's reach, labeling more of this content so that people know it originated with the Russian government, and cutting Russian state organs off from whatever ad revenue they were previously making.

By itself, being able to read smartphone home screens in Cherokee won't be enough to safeguard the Indigenous language, endangered after a long history of erasure. But it might be a step toward immersing younger tribal citizens in the language spoken by a dwindling number of their elders.

That's the hope of Principal Chief Richard Sneed of the Eastern Band of Cherokee Indians, who's counting on more inclusive consumer technology — and the involvement of a major tech company — to help out.

Donald Trump's new social media app has started its gradual rollout but thousands of would-be users encountered glitches or found themselves placed on a waitlist Monday due to what the app called "massive demand."

The first African countries selected to receive the technology necessary to produce mRNA vaccines against COVID-19 are Egypt, Kenya, Nigeria, Senegal, South Africa and Tunisia, a summit meeting of European Union and African Union nations heard on Friday.

The six countries have been chosen to build vaccine production factories as part of a bid the World Health Organization launched last year to replicate what are believed to be the most effective licensed shots against COVID-19.

The near simultaneous release of propaganda videos in which the Lebanese Army and Hizbullah flaunt their alpine skills triggered an avalanche of comments online Wednesday, some jokingly referencing the Winter Olympics.

Hizbullah looked keen to demonstrate it was undeterred by recent heavy snowfall in a slick two-minute production released late Tuesday that soon started trending on social media.

Ukraine said on Tuesday that the sites of the country's defense ministry and two major state banks were hit by a cyberattack.

The Apollo 16 capsule is dusty all these decades after it carried three astronauts to the moon. Cobwebs cling to the spacecraft. Business cards, a pencil, money, a spoon and even a tube of lip balm litter the floor of the giant case that protects the space antique in a museum.

The COVID-19 pandemic meant a break in the normal routine of cleaning the ship's display at the U.S. Space and Rocket Center, located near NASA's Marshall Space Flight Center. But workers are sprucing up the spacecraft for the 50th anniversary of its April 1972 flight.

Technology to hide a ship's location previously available only to the world's militaries is spreading fast through the global maritime industry as governments from Iran to Venezuela — and the rogue shipping companies they depend on to move their petroleum products — look for stealthier ways to circumvent U.S. sanctions.

Windward, a maritime intelligence company whose data is used by the U.S. government to investigate sanctions violations, said that since January 2020 it has detected more than 200 vessels involved in over 350 incidents in which they appear to have electronically manipulated their GPS location.

The FBI has confirmed purchasing NSO Group's powerful spyware tool Pegasus, whose chronic abuse to surveil journalists, dissidents and human rights activists has long been established. It suggested its motivation was to "stay abreast of emerging technologies and tradecraft."

The agency added in a statement that it obtained a limited license from the Israeli firm "for product testing and evaluation only," never using it operationally or to support any investigation.