In a very real sense, the Internet, this marvelous worldwide digital communications network that you’re using right now, was created because one man was annoyed at having too many computer terminals in his office.

The year was 1966. Robert Taylor was the director of the Advanced Research Projects Agency’s Information Processing Techniques Office. The agency was created in 1958 by President Eisenhower in response to the launch of Sputnik . So Taylor was in the Pentagon, a great place for acronyms like ARPA and IPTO. He had three massive terminals crammed into a room next to his office. Each one was connected to a different mainframe computer. They all worked slightly differently, and it was frustrating to remember multiple procedures to log in and retrieve information.

Author’s re-creation of Bob Taylor’s office with three teletypes. Credit: Rama & Musée Bolo (Wikipedia/Creative Commons), steve lodefink (Wikipedia/Creative Commons), The Computer Museum @ System Source

In those days, computers took up entire rooms, and users accessed them through teletype terminals—electric typewriters hooked up to either a serial cable or a modem and a phone line. ARPA was funding multiple research projects across the United States, but users of these different systems had no way to share their resources with each other. Wouldn’t it be great if there was a network that connected all these computers?

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The Trump administration has excluded smartphones and other consumer electronics from its steep “reciprocal” tariffs in a significant boost for Big Tech as the White House battles to calm global markets after launching a multifront trade war.

According to a notice posted late on Friday night by Customs and Border Patrol, smartphones, along with routers, chipmaking equipment, wireless earphones and certain computers and laptops, would be exempt from reciprocal tariffs, which include the 125 percent levies Donald Trump has imposed on Chinese imports.

The carve-out is a big win for companies such as Apple, Nvidia and Microsoft, and follows a week of intense turbulence in US markets after Trump unleashed a trade war on “liberation day” on April 2. The announcement rattled global investors and triggered a stock market rout.

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Job cuts at the US traffic safety regulator instigated by Elon Musk’s so-called Department of Government Efficiency disproportionately hit staff assessing self-driving risks, hampering oversight of technology on which the world’s richest man has staked the future of Tesla.

Of roughly 30 National Highway Traffic Safety Administration workers dismissed in February as part of Musk’s campaign to shrink the federal workforce, many were in the “office of vehicle automation safety,” people familiar with the situation told the Financial Times.

The cuts are part of mass firings by Doge that have affected at least 20,000 federal employees and raised widespread concern over potential conflicts of interest for Musk given many of the targeted agencies regulate or have contracts with his businesses.

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It took a few years, but Google's Pixel phones have risen to the top of the Android ranks, and its new Pixel 9a keeps most of what has made flagship Pixel phones so good, including the slick software and versatile cameras. Despite a revamped design and larger battery , Google has maintained the $499 price point of last year's phone , undercutting other "budget" devices like the iPhone 16e .

However, hitting this price point involves trade-offs in materials, charging, and—significantly—the on-device AI capabilities compared to its pricier siblings. None of those are deal-breakers, though. In fact, the Pixel 9a may be coming along at just the right time. As we enter a period of uncertainty for imported gadgets, a modestly priced phone with lengthy support could be the perfect purchase.

A simpler silhouette

The Pixel 9a sports the same rounded corners and flat edges we've seen on other recent smartphones. The aluminum frame has a smooth, almost silky texture, with rolled edges that flow into the front and back covers.

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A family altar in the Maya city of Tikal offers a glimpse into events in an enclave of the city’s foreign overlords in the wake of a local coup.

Archaeologists recently unearthed the altar in a quarter of the Maya city of Tikal that had lain buried under dirt and rubble for about the last 1,500 years. The altar—and the wealthy household behind the courtyard it once adorned—stand just a few blocks from the center of Tikal, one of the most powerful cities of Maya civilization. But the altar and the courtyard around it aren’t even remotely Maya-looking; their architecture and decoration look like they belong 1,000 kilometers to the west in the city of Teotihuacan, in central Mexico.

The altar reveals the presence of powerful rulers from Teotihuacan, who were there at a time when a coup ousted Tikal’s Maya rulers and replaced them with a Teotihuacan puppet government. It also reveals how hard those foreign rulers fell from favor when Teotihuacan’s power finally waned centuries later.

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Shortly after its inauguration, the Trump administration has made no secret that it isn't especially interested in funding research. Before January's end, major science agencies had instituted pauses on research funding, and grant funding has not been restored to previous levels since. Many individual grants have been targeted on ideological grounds, and agencies like the National Science Foundation are expected to see significant cuts . Since then, individual universities have been targeted, starting with an ongoing fight with Columbia University over $400 million in research funding.

This week, however, it appears that the targeting of university research has entered overdrive, with multiple announcements of funding freezes targeting several universities. Should these last for any considerable amount of time, they will likely cripple research at the targeted universities.

On Wednesday, Science learned that the National Institutes of Health has frozen all of its research funding to Columbia, despite the university agreeing to steps previously demanded by the administration and the resignation of its acting president. In 2024, Columbia had received nearly $700 million in grants from the NIH, with the money largely going to the university's prestigious medical and public health schools.

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In the last week, the US Space Force awarded SpaceX a $5.9 billion deal to make Elon Musk's space company the Pentagon's leading launch provider, and then it assigned the vast majority of this year's most lucrative launch contracts to SpaceX.

On top of these actions, the Space Force reassigned the launch of a GPS navigation satellite from United Launch Alliance's long-delayed Vulcan rocket to fly on SpaceX's Falcon 9. ULA, a joint venture between Boeing and Lockheed Martin, is SpaceX's chief US rival in the market for military satellite launches.

Given the close relationship between Musk and President Donald Trump, it's not out of bounds to ask why SpaceX is racking up so many wins. Some plans floated by the Trump administration involving SpaceX in recent months have raised concerns over conflicts of interest .

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Health experts took to one of the country's leading medical journals to pen searing rebukes of Robert F. Kennedy Jr.'s first weeks as the country's top health official —and they called upon their colleagues to rise up to fight the misinformation and distrust they allege Kennedy, a long-time anti-vaccine advocate, is fomenting.

From gutting federal health agencies and knee-capping critical local public health programs , to delaying a significant vaccine advisory meeting , hiring a discredited anti-vaccine advocate to conduct a vaccine study, ousting the country's top vaccine regulator , and undermining the response to the mushrooming measles outbreak in Texas that stands to threaten the country's measles elimination status —the researchers had no shortage of complaints.

In one article , pediatric infectious disease expert Kathryn Edwards of Vanderbilt University recounted the timeline of the measles outbreak, noting the missteps, missed opportunities, and controversial comments Kennedy made along the way. The rundown included his trivialization of the outbreak, failure to strongly advocate for vaccination, promotion of unproven treatments, like cod liver oil, and delayed responses from the Centers for Disease Control and Prevention, which Kennedy controls.

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Google made waves with the release of Gemini 2.5 last month, rocketing to the top of the AI leaderboard after previously struggling to keep up with the likes of OpenAI. That first experimental model was just the beginning. Google is deploying its improved AI in more places across its ecosystem, from the developer-centric Vertex AI to the consumer Gemini app.

Gemini models have been dropping so quickly, it can be hard to grasp Google's intended lineup. Things are becoming clearer now that the company is beginning to move its products to the new branch. At the Google Cloud Next conference, it has announced initial availability of Gemini 2.5 Flash. This model is based on the same code as Gemini 2.5 Pro, but it's faster and cheaper to run.

You won't see Gemini 2.5 Flash in the Gemini app just yet—it's starting out in the Vertex AI development platform . The experimental wide release of Pro helped Google gather data and see how people interacted with the new model, and that has helped inform the development of 2.5 Flash.

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