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All about electronics and circuit design

How Facebook stole the news business | TechCrunch

https://techcrunch.com/2018/02/03/facebooks-siren-call/ Isn’t it ironic that I was reading this first on Facebook? Don’t you think? Big news outlets stupidly sold their soul to Facebook. Desperate for the referral traffic Facebook dangled, they spent the past few years jumping through its hoops only to be cut out of the equation. Now Facebook is pushing into local

Scientists Are Creating Lasers So Powerful They Could Turn Light Into Matter | IFLScience

http://www.iflscience.com/physics/scientists-are-creating-lasers-so-powerful-they-could-tear-matter-out-of-empty-space/ For over 11 decades we have known that matter and energy are interchangeable. The development of nuclear power has shown us that matter can be converted into energy. Three projects top the “one to watch list” of the laser world, are planned to completely annihilate the current record for laser power, which is 5.3

Should I Create a Proof-of-Concept Prototype for My New Product?

https://predictabledesigns.com/faq-should-i-create-a-proof-of-concept-poc-prototype-for-my-new-product/ As the name implies, the purpose of a proof-of-concept (POC) prototype is to prove your product concept. A POC answers if a product is feasible. In most cases a POC prototype is only used internally to determine the practicality of a new product. Customers will rarely see a POC prototype. So do you need

Laserliner contactless voltage tester teardown

Here is a look what in inside a broken Laserliner Active Finder Plus contactless voltage tester that is designed to detect live lines from 24 V AC to 1000 V AC: Not much see on this side of circuit board. All I can see is place for two 1.5V batteries, beeper and LED. The other

Logitech wireless mouse teardown

Here is view what is inside logitech wireless optical mouse. Let’s open it When doing tear-down on this mouse I was hoping to find what was wrong on this broken mouse. I could not see any reason why it did not work anymore. If you are wondering what is that component connected with wires to

Happy 60th Birthday Lego!

https://www.mirror.co.uk/news/weird-news/happy-60th-birthday-lego-brilliant-11922056 The little building blocks first appeared 60 years ago. Since it was patented on January 28, 1958, fans young and old have been building Lego creations.