A lightweight telescope that a team of NASA scientists and engineers is developing specifically for CubeSat scientific investigations could become the first to carry a mirror made of carbon nanotubes in an epoxy resin.
Space Exploration
Jul 12, 2016
0
24
A luxury automobile is not really a place to look for something like sisal, hemp, or wood. Yet automakers have been using natural fibers for decades. Some high-end sedans and coupes use these in composite materials for interior ...
Nanomaterials
Jul 29, 2020
0
85
Bisphenol A, whose impact on reproduction and development is the subject of numerous studies, induces anomalies in the inner ear of embryos of certain vertebrates. This new, completely unsuspected effect has been demonstrated ...
Other
Mar 16, 2011
0
0
(PhysOrg.com) -- A tumbling comet nucleus with a changing rotational rate has been observed for the first time, according to a new paper by a Planetary Science Institute researcher.
Space Exploration
May 16, 2011
0
0
(PhysOrg.com) -- This video clip was compiled from images taken by NASA's EPOXI mission spacecraft during its flyby of comet Hartley 2 on Nov. 4.
Space Exploration
Nov 8, 2010
0
0
Exactly one week before the world gets a new look at comet Hartley 2 via NASA's EPOXI mission, observations of the comet by the Arecibo Planetary Radar in Puerto Rico have offered scientists a tantalizing preview.
Space Exploration
Oct 29, 2010
0
0
(PhysOrg.com) -- The EPOXI mission spacecraft has refined its path toward a Nov. 4 flyby of comet Hartley 2, successfully performing its final maneuver today at 8 a.m. PDT (11 a.m. EDT). The spacecraft burned its engines ...
Space Exploration
Nov 2, 2010
0
0
For half a century now, a long-term experiment has been running in Empa's largest testing laboratory at the Dübendorf site. This involves a reinforced concrete beam manufactured in 1970 which was strengthened with a steel ...
Materials Science
Dec 22, 2020
1
15
A special formula for epoxy resins has been developed at TU Wien, which can be used for fibre-reinforced composites in aerospace, shipbuilding and automotive manufacturing, or even for underwater renovation. This is achieved ...
Engineering
Jun 4, 2018
0
6
The leading edges of aircraft wings have to meet a very demanding set of characteristics. New research shows that a combination of steel composite metal foam (CMF) and epoxy resin has more desirable characteristics for use ...
Materials Science
Oct 21, 2019
0
8
