ROHM’s ultra-compact complementary metal–oxide–semiconductor (CMOS) operational amplifier (op amp) TLR1901GXZ achieves the industry’s lowest operating circuit current. This IC is optimized to be ...

Many computational problems, such as optimization and integer factorization, remain challenging for traditional computers. These problems often require exploring a large number of possible solutions, ...

According to ROHM, its ultra-compact TLR1901GXZ CMOS op amp is the industry’s lowest operating circuit current. The op amp is built to be used as a measurement-sensing amplifier in space-constrained ...

As a new school year begins in North Macedonia, Vesna Janevska says deep-seated problems in the country’s education system will take years to sort out. The shortage of free-of-charge textbooks at the ...

Example of dissolvable, recyclable PCB. Image from the authors. Every year, the world throws away about 62 million metric tons of electronic waste. Despite the valuable metals in electronics, we ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

Download the PDF of this blog, where Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20.

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

Consider someone who’s perfectly content with their office chair. It’s not ergonomic, it doesn’t have lumbar support, but it works. Then, during a meeting or a visit to a friend’s office, they sit in ...

The digital asset industry has lost over $500B to permanent asset loss, with private key failures, system breaches, and infrastructure outages creating an existential threat to institutional adoption.

In May 2025, a claim (archived) circulated online that the tech entrepreneur and former Trump adviser Elon Musk solved an "unsolvable" math problem after a Harvard professor called him "rich but dumb.