Tea drinkers have been saying it for years. Water heated in a microwave just isn't the same.
Condensed Matter
Aug 4, 2020
4
642
Institute of Minerals and Materials Technology (IMMT) have tested a new way to improve the colour, clarity and lustre of rubies: microwaves. The study, conducted by Subhashree Swain, is published in Springer's journal Applied ...
Materials Science
Mar 2, 2016
2
2860
More than 60 percent of the energy produced by cars, machines, and industry around the world is lost as waste heat – an age-old problem - but researchers have found a new way to make "thermoelectric" materials for use ...
Engineering
Sep 20, 2011
5
0
Space launches have evoked the same image for decades: bright orange flames exploding beneath a rocket as it lifts, hovers and takes off into the sky. But an alternative propulsion system proposed by some researchers could ...
Space Exploration
Jan 21, 2011
49
0
Advances at Oregon State University in manufacturing technology for "quantum dots" may soon lead to a new generation of LED lighting that produces a more user-friendly white light, while using less toxic materials and low-cost ...
Nanophysics
Aug 19, 2015
4
1129
(Phys.org) —How much light has been emitted by all galaxies since the cosmos began? After all, every photon (particle of light) from ultraviolet to far infrared wavelengths ever radiated by all galaxies that ever existed ...
Astronomy
May 24, 2013
66
0
After about 2,200 plasma pulses since operation began in December 2015 the first experimental campaign on the Wendelstein 7-X research device at Max Planck Institute for Plasma Physics (IPP) in Greifswald was successfully ...
Plasma Physics
Jul 11, 2016
4
20
(PhysOrg.com) -- For at least 20 years, organic chemists and materials scientists have used microwaves as an alternative energy source to activate materials and break chemical bonds. However, though microwaves are clearly ...
General Physics
Apr 29, 2011
0
0
(PhysOrg.com) -- Solar cells, the heart of the photovoltaic industry, must be tested for mechanical strength, oxidized, annealed, purified, diffused, etched, and layered.
Energy & Green Tech
Oct 25, 2011
11
0
(PhysOrg.com) -- Waste heat is a byproduct of nearly all electrical devices and industrial processes, from driving a car to flying an aircraft or operating a power plant. Engineering researchers at Rensselaer Polytechnic ...
Nanomaterials
Sep 29, 2011
5
0
