technical updates

The success of in vitro fertilization depends on many factors, one of which is sperm viability. A recent study documents a new way to select viable sperm and prolong their viability in the laboratory, reducing one source of variability during the process. from Latest Science News -- ScienceDaily https://ift.tt/LXkqTUs

"The respective sizes of the two arcs also create a great symbolic representation of the difference in scale between what we experience and deal with as humans on Earth and the vastness and grandeur of the scale of space and our closest neighbor" from Latest from Space.com https://ift.tt/K4TpGlF

Engineers devised a way to deliver drugs such as contraceptives by injecting them as suspended crystals. Once under the skin, the crystals assemble into a drug depot that can last for months or years, eliminating the need for frequent injections. from Latest Science News -- ScienceDaily https://ift.tt/i1mBH28

SpaceX launched its third mission of the year for the United States' spy satellite agency today (March 24), the 19th anniversary of the company's first-ever liftoff. from Latest from Space.com https://ift.tt/1lHrEJZ

Space-based solar power is one step closer to reality, now that Florida startup Star Catcher has successfully beamed energy across the Jacksonville Jaguars' stadium. from Latest from Space.com https://ift.tt/GuA1bNd

Existing tax policies during the energy transition from fossil fuels to renewable sources will lead to major energy injustices and skewed priorities, new research shows. from Latest Science News -- ScienceDaily https://ift.tt/WAwyFPG