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Intel

Intel posted a long blog post yesterday touting the success and evolution of its 40-year-old x86 microprocessor — the one that powered the first IBM personal computer in 1978 and still powers the majority of PCs and laptops. But it wasn't just a stroll down memory lane. Intel ended the post with a reminder that it won't tolerate infringement on its portfolio of patents, including those surrounding x86."There have been reports that some companies may try to emulate Intel's proprietary x86 ISA without Intel's authorization…we fully expect other companies to continue to respect Intel's intellectual property rights."Between the lines: This is a shot across the bow from Intel. The company doesn't widely license its x86 technologies beyond a couple of agreements (AMD and Via Technologies), and it seems to be concerned that planned efforts to emulate its technology will inevitably infringe its intellectual property.Though not mentioned by name in Intel's post — and a spokesperson declined to name specific companies — Microsoft and Qualcomm have announced plans for a version of Windows 10 on Qualcomm's Snapdragon 835 that uses emulation to run older applications designed for x86-based Windows machines.Intel has in the past targeted those who emulate its x86 instruction set, most notably a well-heeled chip startup called Transmeta that aimed to take on Intel and AMD in laptops in the early 2000s.

Go deeper

25 mins ago - Health

FDA panel backs Merck's antiviral COVID pill

The Merck Cherokee Plant in Riverside, Pennsylvania. Photo: Paul Weaver/SOPA Images/LightRocket via Getty Images

A Food and Drug Administration advisory panel on Tuesday voted 13-10 to endorse an antiviral pill developed by Merck and Ridgeback Biotherapeutics to treat adults at high risk of becoming severely ill from COVID-19, despite concerns over its effectiveness and safety.

Why it matters: Oral antiviral drugs designed to prevent or treat COVID-19 could be key pandemic-fighting tools, if proven effective, especially as new variants emerge. If authorized, the Merck drug, known as molnupiravir, would be the first treatment of its kind to be made available in the United States.

Shooting at Michigan high school leaves 3 dead, 6 wounded

Screengrab: CBSN

Three people dead and six others are wounded after a shooting at a high school in Michigan according to the Oakland County Sheriff's Office.

Driving the news: The alleged shooter was a 15-year-old sophomore at Oxford High School and has been arrested, per police.

Fed signals it could yank economic support quicker as inflation sticks around

Federal Reserve chairman Jerome Powell testifies during a hearing before Senate Banking, Housing and Urban Affairs Committee today. Photo: Alex Wong/Getty Images

The Federal Reserve will consider pulling back economic support sooner "as the threat of persistently high inflation has grown," chair Jerome Powell said during a congressional hearing on Tuesday.

Why it matters: This is the biggest signal yet the Fed is backing away from its stance that soaring prices would be fleeting — a change that could shift its policies that underpin the economy.