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Japan’s Moon Lander Batteries Await Sunrise
Japan’s ‘SLIM’ mission is the short form for ‘Smart Lander for Investigating Moon’. It entered lunar orbit on December 25,…
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What are Resistors
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. This means that…
New Battery Research
Structural Batteries To Lighten Electric Vehicles
Electric car engineers have always wanted to solve the problem of weight in batteries. For the longest time, bigger and…
Battery Basics
The Columbia Dry Cell Battery
“Columbia” was the name given to a dry cell battery by Nelson C. Cotabish, a sales manager of the National Carbon Company…
New Battery Research
Scientists Develop Cross-Linked Electrolytes To Make Lithium-Ion Batteries Safer
Lithium-ion batteries (LIB) fires are becoming an increasing problem. According to news reports, planes from Boeing Dreamliner and electric cars from…