Wednesday, 28 October 2020
putt putt to the pizza hut
shorelines
coal in your stocking
Though apparently tabled or scrapped, there was bizarrely, negotiated and budgeted out to the tune of a quarter-billion dollars, a stimulus plan concocted by the undersecretary of the US department of Health and Human Services to save Christmas by inoculating mall Santas (and their entourage of elves and consort Clauses) with untrialled, experimental vaccines, enabling kids to have the experience of sitting on Kris Kringle’s lap and having their photograph taken. Jesus wept. Not only are Santa’s helpers risking their health by taking a preventative therapy that may not be effective and possibly detrimental to their health, they also risk becoming full-on disease vectors, bio-weapons after chatting with scores of asymptomatic carriers per day in the run-up to the holiday season, which is far from universally celebrated. I think Santa would rather be a model citizen and encourage social-distancing, practise good hygiene and avoid unnecessary risks, including forgoing milk and cookies from strangers. This addle-brained proposal is likely to be cancelled but one wonders how close it was to being pushed forward and what other horrors that the Trump administration might try to sell as a Christmas miracle.
ฮทฮผฮญฯฮฑ ฯฮฟฯ ฯฯฮน
Tuesday, 27 October 2020
007 q2
headcase
Collaborators in Berlin and Munich have teamed up to produce a smart safety helmet for cyclists that links to one’s phone and delivers audio content via bone conducting speakers that are less intrusive and help ensure that the rider is also attuned to their surroundings.
Proximity sensors monitor the area immediately behind and give haptic cues if there’s something approaching from behind or the sides. It has directional lights and can understand simple voice commands to interact with one’s smart phone and an electric drive is actuated to adjust to an optimal fit once donned. Called ESUB tracks, the outer surface is a photovoltaic cell powering the helmet. More—including a video demonstration, at designboom at the link above.household botanics
heliostat
Originally intended to be an experimental solar sail, the Znamya (ะะฝะฐะผั, “Banner”) programme shifted its focus towards artificial illumination and extending day-light hours and thus the potential for photovoltaic power, the second and unfortunately final mission in this series was launched on this day in 1992 aboard a cargo craft during a resupply mission to Mir.
In a very technically complicated and precision operation, once the re-supply ship undocked, the twenty-metre in in circumference mirror was deployed and mounted on the fore of the craft and slowly navigated into position over the course of the months. Its orbit finally aligned with the rising sun on the pre-dawn hours of 4 February 1993, it beamed down the reflected light of the sun—still well over the horizon for terrestrial observers, on patch of Earth with a five kilometre radius with the apparent glow equal to a full Moon (despite the cloudy weather that night) that passed from southwest France to Moscow, the spotlight zooming by at a speed of eight kilometres per second. A follow-on, more ambitious mission in 1999 had to be aborted when the mirror failed to unfurl. Learn more at Amusing Planet at the link above.







