Australian defense company Electro Optic Systems (EOS) has unveiled its Apollo High Energy Laser Weapon (HELW) that pumps out up to 150 kW of power yet can take out 200 medium-sized drones running on ...

Laser printers, known for printing crisp, professional-looking documents quickly, are generally considered big, expensive ...

The £413million Light Shield - also known as Iron Beam - fires beams of light with between 100kW and 150kW of energy at targets several kilometres away with pinpoint accuracy.