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Polymath Central

Thoughts and musings of David Greenberg, a polymath

Cybersecurity

Over 600 Laravel Apps Exposed to Remote Code Execution Due to Leaked APP_KEYs on GitHub

July 12, 2025 Blogmaster

Cybersecurity researchers have discovered a serious security issue that allows leaked Laravel APP_KEYs to be weaponized to gain remote code execution capabilities on hundreds of applications. “Laravel’s APP_KEY, essential for…

Technology

5 big EV takeaways from Trump’s “One Big Beautiful Bill”

July 12, 2025 Blogmaster

If you’re an electric vehicle enthusiast, President Donald Trump and congressional Republicans’ One Big Beautiful Bill (OBBB) is anything but. The legislation, signed by the president last weekend, cuts all…

Technology

Oregon Appeals Court Says Bullet Cartridge Matching Is Just More Junk Science

July 11, 2025 Blogmaster

This isn’t the first state court to reach this conclusion, but so few courts bother to examine the science-y sounding stuff cops trot out as “evidence” that this decision is…

Technology

New Windows 11 build adds self-healing “quick machine recovery” feature

July 11, 2025 Blogmaster

Microsoft is adding a new recovery mode to Windows to help revive crashing PCs. Called quick machine recovery (QMR), this technology enables Windows 11 PCs to boot into the Windows…

Technology

Man’s heart stopped after common bacterium caused ultra-rare infection

July 11, 2025 Blogmaster

A 51-year-old man showed up at a hospital in Germany looking as though he was wasting away, with swelling and tenderness in his ankles and knees. Then, his heart stopped.…

Technology

AI therapy bots fuel delusions and give dangerous advice, Stanford study finds

July 11, 2025 Blogmaster

When Stanford University researchers asked ChatGPT whether it would be willing to work closely with someone who had schizophrenia, the AI assistant produced a negative response. When they presented it…

Technology

Prepare For A New Dodgy Trump-Era Tax On Netflix And Other Streaming Services

July 11, 2025 Blogmaster

Two weeks ago the Supreme Court rejected an effort by a dodgy right wing activists to destroy an $8 billion FCC program that connects poor and rural communities to the…

Technology

The Magical Thinking That’s Killing Our Humanity

July 11, 2025 Blogmaster

There is an epidemic of magical thinking. An unwillingness to confront reality. Because reality is scary. This affliction cuts across all ideological lines, manifesting in different forms but serving the…

Technology

Trump’s DOJ seems annoyed about having to approve T-Mobile’s latest merger

July 11, 2025 Blogmaster

The Department of Justice Antitrust Division issued an unusual statement yesterday about its decision to let T-Mobile complete an acquisition of US Cellular’s wireless operations. Assistant Attorney General Gail Slater…

Technology

Review: Stellar cast makes Superman shine bright

July 11, 2025 Blogmaster

I’ll be frank: I had mixed feelings, based solely on the trailers, about James Gunn’s Superman reboot. Sure, the casting seemed great, Gunn has a winning track record on superhero…

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Polymath Central

Thoughts and musings of David Greenberg, a polymath

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