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How layered sheets of glass and plastic can save your life

Weapons of modern warfare

How to improove the power output of an internal combustion engine

Types of uninterruptible power sources

Pressure measuring devices

Alcohol concentrations in the exhaled air betray drunk drivers

Electrical-discharge insect-control systems

Forensic chemiluminescent compounds

Non-conventional weapon

Several constructive types of thermometers

Optical data storing devices

Ionizing radiation detectors

Electrical current protection solutions

High-power switching devices

Alternative light sources

Touch switches only need to be touched to operate

Excessive heat build-ups can make Li-ion batteries explode