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LED Energie LED bulb teardown

LED Energie brand LED bulb with following data stopped to work properly: 230V 50Hz 7W E27 450lm 3000K 60mA 20D 3684 Mod.5161 So lets make a tear-down Inside There seems to be 20 small LEDs in series inside bulb and one of them burned black. As such this LED string is expected to need around

Safe, happy and free: does Finland have all the answers? | The Guardian

https://www.theguardian.com/world/2018/feb/12/safe-happy-and-free-does-finland-have-all-the-answers It seems that Finland is now topping nearly every global social ranking. Last year, on the centenary of its independence, Finland was ranked, by assorted international indices, the most stable, the safest and the best-governed country in the world. It was also the third wealthiest, the third least corrupt, the second most socially progressive

2018 Winter Olympics a Prime Target for Hackers – IEEE – The Institute

http://theinstitute.ieee.org/ieee-roundup/blogs/blog/2018-winter-olympics-a-prime-target-for-hackers Malware has already made its way into the 2018 Winter Olympics, but hopefully the organization is capable of keeping everything working well without serious problems. This article claims that hackers are deploying malware capable of disrupting this year’s Winter Olympic Games, in Pyeongchang, South Korea. The malware is claimed to have the potential to

LED lamp with UPS tested

I got several LEXXA 7W LED-VARAVALO bulbs in hoping to replace some aging LED light bulbs with new ones that have a bonus feature: They have an internal battery that allows them to output light even when the mains power is turned off. Those were available cheaply from Finnish shop Motonet (bulbs with pretty similar

The maker of the Turing Phone files for bankruptcy and suspends manufacturing | TechCrunch

https://techcrunch.com/2018/02/07/the-maker-of-the-turing-phone-files-for-bankruptcy-and-suspends-manufacturing/ This again proves that,making hardware is hard – both design and business sides. An another Finnish hardware startup with big plans seems to have finished the business. The Finnish phone maker’s story so far is one of delay after delay, and now it’s announced, via Facebook post, that it’s suspending manufacturing. “A recent news