• The war in Ukraine has given rise to explosive-packed drones modified with fiber-optic cables.
• These drones are dangerous, as they can't be jammed with electronic warfare and are harder to detect.
• But one Ukrainian company is developing a solution so front-line soldiers can find the drones.

Russian forces are using explosive-packed drones connected to their operators by fiber-optic cables to deliver unjammable precision strikes on Ukrainian troops and military equipment, and Kyiv is looking for a fix to fight back.

Fiber-optic drones have been increasingly appearing in combat over about the last year, and they're a challenge. These drones are dangerous because they can't be jammed with traditional electronic warfare and are difficult to defend against, highlighting the need for a solution.

The drones are "a real problem" because "we cannot detect and intercept them" electronically, Yuriy, a major in an electronic-warfare unit of the Ukrainian National Guard, told Business Insider. "If we can see, we can fight."

The problem is one that the defense industry is looking into closely. Kara Dag, for instance, is an American-Ukrainian technology company that's developing software and hardware to defend against Russian drones for the military and working on a solution, but it's still early days.

The company's chief technology officer, who goes by the pseudonym John for security purposes, said the ongoing conflict is a "war of drones." He told BI Ukraine had managed this fight well with jamming techniques, but Russia has found ways to slip past some of its defenses.

Fiber-optic drones, which Russia appears to have started flying into battle last spring, are first-person view, or FPV, drones, but rather than rely on a signal connection, they are wired with cables that preserve a stable connection. As a result, these drones are resistant to electronic warfare, like radio frequency jammers, and produce high-quality video transmissions.

In August, combat footage from Russian fiber-optic drones began to circulate, indicating a more lasting presence on the battlefield. Now, both militaries are using these drones.

Fiber-optic drones are highly dangerous, John said, as they can fly in tunnels, close to the ground, through valleys, and in other areas where other drones might lose connection with their operators. They are also tough to detect because they don't emit any radio signals.

Russia can use these drones to destroy Ukrainian armored vehicles and study its defensive positions, he said. Since they don't have bandwidth problems, these drones "can transmit very high-quality picture and they literally see everything."

The drones aren't without their disadvantages, though. Yuriy shared that the fiber-optic drones are slower than the untethered FPV drones and unable to make sharp changes in direction. He said that Russia does not have too many of these drones, either, nor does it use them in every direction of the front lines. But where they are used, they're a problem.

Because jamming doesn't work on fiber-optic drones, there are efforts underway to explore other options for stopping these systems, such as audio and visual detection. But this kind of technology can be expensive and hard to manufacture.

John said that the company has developed a low-cost solution to find fiber-optic drones. One element of this system is an array of dozens of microphones that can be focused on one point in the sky to listen for any nearby drones. The second element is an unfocused infrared laser that highlights any object in a certain area of the sky while a camera records any reflected light coming back.

It's a single device that can be placed around a kilometer from troop positions. John said the device is in lab testing, and the next step is to deploy it in real combat conditions on the front lines next month. The plan is to eventually produce several thousand of these devices every month.

The introduction of fiber-optic drones into battle — and Ukraine's subsequent efforts to counter them — underscores how both Moscow and Kyiv are constantly trying to innovate with uncrewed systems before the enemy can adapt, a trend that has been evident throughout the war.

In a previous interview with BI, Mykhailo Fedorov, Ukraine's minister of digital transformation, described the technology and drone race playing out in this fight as a "cat-and-mouse game." He said that Kyiv is trying to stay several steps ahead of Moscow at all times.

The Ukrainian military said last month that it was testing fiber-optic drones, adding that "FPV drones with this technology are becoming a big problem for the enemy on the front line."

On Tuesday, a Ukrainian government platform that facilitates innovation within the country's defense industry shared new footage of fiber-optic drone demonstrations on social media. Russia, if it's not already, may soon find itself working to counter these new drones as well.

They say it's hard to turn a battleship around, but Mark Zuckerberg just about-faced his globe-spanning, $1.5 trillion-value, 3 billion-user company — transforming Meta from a bastion of Silicon Valley's socially progressive neoliberalism into a full-on MAGA hive.

Why it matters: After Zuckerberg's embrace of Trump and Trumpism, Silicon Valley is holding its breath to see whether a whole row of tech dominoes is about to fall in the same direction.

Some early signs of wobble:

• Google, Apple, Microsoft and Amazon have all lined up to give $1 million each to the Trump inauguration. (Apple's donation came personally from CEO Tim Cook.)
• Amazon put $40 million behind a Melania Trump documentary.

State of play: So far, while Meta's competitors have ritualistically expressed their willingness to work with the new administration, none of them has gone as far as Zuckerberg in donning the corporate equivalent of a MAGA hat.

• This week he announced Meta was ending its fact-checking program; loosening restrictions on hate speech; and shutting down the company's diversity efforts.

Publicly traded companies with billions of customers generally try not to alienate any large bloc of the public. Becoming closely aligned with either side of the U.S.'s red/blue divide risks limiting a business's market reach.

• Until now, Elon Musk has been the striking exception to this rule. Zuckerberg makes two — and his moves open the door wider for anyone else who wants to emulate them.

Yes, but: Zuckerberg, unlike his rival CEOs, has absolute voting control of his company.

• As he said in a three-hour conversation with Joe Rogan Friday, "Because I control our company, I have the benefit of not having to convince the board not to fire me."
• None of the other members of tech's trillion-dollar club can move with the same speed or independence, even if they wanted to.

Case in point: Apple has always aimed, and often managed, to transcend mere politics and inhabit a separate dimension making "great products that people love."

• Cook worked with Trump last time around, winning "Tim Apple" as a sobriquet but also occasionally speaking out about the importance of protecting immigrant workers and LGBTQ rights.
• Google and Microsoft — both with immigrant, non-white CEOs — also offered some pushback on those issues during Trump's first administration as well.
• Tech leaders united to oppose Trump's ban on transgender troops and, in a variety of combinations, took on some of his immigration policies.

This time around, these firms are quietly signaling they want to cooperate with the new Trump team on issues — like competition with China — where they see common ground.

• All these companies were the target of a federal antitrust full-court press in the Biden era, and each is wondering whether they can get a reprieve from the new team in D.C.
• Every tech giant also wants to expand the use of skilled-worker visas, and that has already led to friction with the immigrant-hostile MAGA movement.

During the first Trump term, an activist young tech work force occasionally took to the barricades to protest government policies and pressure reforms from their employers.

• But multiple rounds of layoffs and a messy pandemic recovery have left workers feeling more insecure.
• While Zuckerberg's new policies have sparked internal debate and dissent at Meta, the CEO may welcome an exodus of dissenters as a sort of voluntary lay-off.
• In a Threads post, he described users who might quit Meta's platforms in protest as "virtue-signaling."

What we're watching: With each fresh controversy the new administration touches off, tech CEOs will have to navigate a maze involving Trump's demands for loyalty, employees' emotions and wishes, and their own strategies.

• If Zuckerberg's experiment of committing a whole megacompany to taking overt sides in America's vast culture war pays off, others could follow.

The bottom line: Trump used to say that Zuckerberg would "spend the rest of his life in prison." But the incoming president's relationships with business leaders are strictly transactional, and Meta's CEO is probably resting a lot easier now.

Twelve years ago, I could have told you exactly what happened at my first CES and what happened at my third. Each was a chapter with a beginning, middle, and end; the lines between them drawn clearly. But now, 15 years since I attended my first CES, it’s a lot fuzzier. I know I missed my flight home at that first show. I know I saw a lot of cameras at first, and then progressively fewer cameras over the years. I know there were team dinners and early meetings, but I couldn’t tell you what happened when.

What I do know about my first CESes is that I had — and I cannot stress this enough — no clue what I was doing. The same went for CES two, three, and four, to varying degrees. I think I had a Pentax DSLR loaned to me by a colleague. I had a work-issued BlackBerry and, I’m pretty sure, insisted on wearing nice dresses and impractical shoes to evening events. There was no Uber at the beginning, and you could spend an hour waiting in a cab line at the airport. We stayed at the MGM Grand, which housed live lions at the time.

I broke an 11-year streak of not going to CES this year, which gave me a rare opportunity. It’s not often in life that we get to step back and see something...

Read the full story at The Verge.