An Aussie man was wandering around his local lake one sunny morning earlier this month, as he had done “a hundred times”, when he spotted an “unusual” wave pattern on the surface of the water.

The interstellar plasma is turbulent and scatters pulsar radio waves slightly away from a direct, straight line path. The ...

With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star and discovered an ...

Abnormal versions of synchronization patterns known as “Arnold’s tongues” have been observed in a femtosecond fibre laser that generates oscillating light pulses. While these unconventional patterns ...

Today’s the day! The application to speak at TechCrunch All Stage closes tonight at 11:59 p.m. PT — this is your final chance to share real-world insights with 1,200+ startup founders and VCs ...

Optical rotatum” is the term researchers coined to describe a newly discovered structure of light. Beams of light that can be shaped into corkscrew-like forms, known as optical vortices, are used ...

The advanced microcontroller based pure sine wave (Wave Shape) system of star is an assurance of smooth power output. The inverter is designed to handle a wide range of mains input voltage for battery ...

Luminous Power Sine 800 is a pure sine wave inverter specially designed for Indian power conditions. The inverter is designed with rugged technology which ensures superb performance and longer back-up ...

Zero. Vertices? None. Oh dear! Oh well. The spheres are disappointed and one is angry. 3D shapes have faces (sides), edges and vertices (corners). Faces - A face is a flat or curved surface on a ...

Choose from Radio Wave Pattern stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...