BlogHide Resteemslink889 (36)in science • 7 years agoHow much time it takes for the light to come from sun to earth?What is light? Light is electromagnetic radiation that is visible to the human eye. The human eye can see wavelength in the range of 390 to 750 nm. Electromagnetic radiation can be represented as…link889 (36)in bitcoin • 7 years agoHistory of bitcoin valuesFrom $ 13.36 came up to $ 2.269.95 in 3 years To which maximum values will increase?link889 (36)in news • 7 years agoYou will not believe how much this Japanese paid for one picturePicture the late artist Jean-Michel Basquiat was sold at auction in New York for 110.5 million US dollars.Sales broke several records - this is the first work by a black artist who has sold for more…link889 (36)in news • 7 years agoUS and Saudi Arabia have agreed arms trade worth 110 billion dollarsTrump and Secretary of State Rex Tillerson will participate in the signing of nearly 110 billion dollars worth of contracts on arms sales to Saudi Arabia.Saudi King Salman on Saturday awarded Trump…link889 (36)in money • 7 years agoTOP 16 WORLD CURRENCIESsource:link889 (36)in transistor • 7 years agoTransistorsThe transistor is a semiconductor electronic element and is used to amplify electrical signals such as electronic switch, voltage stabilization, signal modulation, and many other applications. The…link889 (36)in science • 7 years agoScalar waves(A new era?)Nikola Tesla was an extremely talented man.There are indications that Tesla somehow managed to integrate a high frequency electromagnetic and gravitational field.He generated a directed scalar wave…link889 (36)in project • 7 years agoHigh school project: the door with fingerprint sensorI and my two friends got a suggestion from the professor to make the project. We did not want to miss the opportunity because the project meant we would not go to school. As a project we decided…link889 (36)in electronics • 7 years agoMost popular timer IC: NE555?Invented:Hans Camenzind This IC is simple and fun to use because cool projects can be made from it. It uses 4.5Volt to 16 volts(CMOS versions begin work on 2 volts). Applications: · pulse…link889 (36)in physics • 7 years ago..
