Drunkscience4u - Drunk Science

Chemistry Valentine’s Cards by Nick Uhlig.

8 panel mosaic of the Full Moon about an hour after the partial eclipse ended Visit http://spaceviewsandbeyond.blogspot.com/2017/02/8-panel-mosaic-of-full-moon-about-hour.html for more space pics

Iapetus, moon of Saturn captured by the Cassini spacecraft in 2007

Image credit: NASA / JPL

Scientists Just Found One of the Most Promising Malaria Vaccine Targets to Date

This is how we stop malaria grabbing onto our blood cells.

In spite of a decade of intense research, we still don’t have a commercially available vaccine for malaria.

While a candidate vaccine is being piloted next year, scientists have found a potentially more promising target in the bridge malaria makes with our red blood cells, which could lead to a more effective, cheaply made vaccine.

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Coming soon! We're uploading episode two, so don't forget to tune in next week! #aerodynamics #drunkscience #stem #jokes #experiment #funny http://ift.tt/2mxg7Yi

For pedestrians, windy conditions can be uncomfortable or even downright dangerous. And while you might expect the buildings of an urban environment to protect people from the wind, that’s not always the case. The image above shows a simulation of ground-level wind conditions in Venice on a breezy day. While many areas, shown in blue and green, have lower wind speeds, there are a few areas, shown in red, where wind speeds are well above the day’s average. This enhancement often occurs in areas where buildings constrict airflow and funnel it together. The buildings create a form of the Venturi effect, where narrowing passages cause local pressure to drop, driving an increase in wind speed. Architects and urban designers are increasingly turning to numerical simulations and CFD to study these effects in urban environments and to search for ways to mitigate problems and keep pedestrians safe. (Image credits: CFD analysis - SimScale; pedestrians - Saltysalt, skolnv)

This post was sponsored by SimScale, the cloud-based simulation platform. SimScale offers a free Community plan for anyone interested in trying CFD, FEA and thermal simulations in their browser. Sign up for a free account here. 

For information on FYFD’s sponsored post policy, click here.

a galactic rainbow

When I post Slow Mo Guys videos, it often comes with a warning not to try this at home. For their latest video, that deserves an extra-special mention: seriously, don’t try this. In this video, Dan and Gav explode lithium-ion batteries. In the process, they discover a safety feature - namely vents on one face of the battery. Because runaway thermal reactions (a.k.a. explosions) are a possibility with this type of battery system, consumer-grade batteries are designed to try and prevent extreme damage. One of these outwardly visible safety features are these four vents that release gas when when the battery is too hot. By venting the gas, manufacturers keep the battery from exploding and sending hot chemicals and shrapnel in all directions. Instead the venting gas turns the entire battery into a miniature rocket. (Video and image credit: The Slow Mo Guys)

Passing out some nifty Drunk Science bookmarks at #acen for @picstar120 and his YouTube meetup!!! http://ift.tt/2rCZ6MK