Tech and Training We are all born under the sun, and for the first year, we are perfectly at ease underwater. In the first months, we keep our eyes and mouths open without any problems, even underwater, thanks to the closure of the glottis that prevents us from drowning. After the ...
For more of a “tech” shot, dark-skirted masks work well, but you really have to get your lighting right in order to light up the inside of the mask and the diver’s eyes correctly. Adding colour Get your model to wear gear with colourful details. Masks, fins, wetsuits and even ...
She prefers me to uncover the underside of the urchin and to hold as many spines back out of the way as practical before striking. Even so a large spine broke off in her lip that fortunately left enough sticking out for me to cuddle her on her return so I could grasp the spine with...
Related links Exoplanet database: https://exoplanetarchive.ipac.caltech.edu/ Supplementary information Supplementary Information Glossary Brilliance Parameter defined as the flux (number of photons) in a 0.1% spectral bandwidth divided by the source size and the source divergence (photons/s/mm2/mrad...
Exoplanet database: https://exoplanetarchive.ipac.caltech.edu/ Supplementary information Supplementary Information Glossary Brilliance Parameter defined as the flux (number of photons) in a 0.1% spectral bandwidth divided by the source size and the source divergence (photons/s/mm2/mrad2/0.1%bandwidth...
Microsc Res Tech. 2022;85(5):1891–8. Article PubMed Google Scholar Ez Elarab SM, El-Gendy SA, El-Bakary NE, Alsafy MA. Ultrastructure of the palatine tonsils of the donkey (Equus asinus): New insights by light, scanning, and transmission electron microscopy. Microsc Res Tech. 2022;...
1988. Tech. Rep. DFVLR-FB 88-28, DLR German Aerospace Center – Institute for Flight Mechanics, Koln, Germany.[19] Powell, M J D. A direct search optimization method that models the objective and constraint functions by linear interpolation. 1994. Advances in Optimization and Numerical ...
Tech and Training Guest Photographer Picks Photo & Video Ancient Roman Mosaics Discovered off Naples Coast Wrecks & Archaeology The Angular Roughshark: A Unique Deep-Sea Predator Ecology & Science Human Activities Threaten Marine Ecosystems: A Call for Urgent Action Ecology & Science Learn Their (Bod...
Tech and Training I like sidemount. I will frequently, jokingly, disparage the configuration, but I do like it. It can be comfortable and streamlined. It can be very flexible. There is an argument to be made for completely isolated redundancy. Mostly, it is good for moving through ...