We report the discovery of WISE2150-7520AB (W2150AB): a widely separated (~ 341 AU) very low mass…
Aiming to make cement more environmentally friendly
As India develops and increases its use of cement, Mahendra Singhi hopes to curb its emissions. …
Coal: Is this the beginning of the end?
This year looks set to see the largest fall in electricity production from coal ever, a…
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast 24 November 2019
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast 24 November 2019 Click here for…
2019 Report to Congress of the U.S.-China Economic and Security Review Commission
2019 Report to Congress of the U.S.-China Economic and Security Review Commission Click here…
Not all changeups are created equal; seam shifted wake baffles hitters
While changing the rotation rate/axis of a thrown baseball has long been a weapon in a…
FCC seeks to clear radio amateurs out of 3.4 GHz
An FCC Notice of Proposed Rulemaking (NPRM) proposes to remove the existing non-federal allocations in the…
America grapples with 'ghost guns' amid epidemic of violence
After his mother dropped him off at school, Nathan Berhow pulled a .45-caliber pistol out of…
Oil from spill in Brazil washes up in Rio state
Oil from a spill that has contaminated a stretch of Brazil’s coast was detected in Rio…
Heating techniques could improve treatment of macular degeneration
Age-related macular degeneration is the primary cause of central vision loss and results in the center…