진달래 화전(花煎)에서 읽는 빅데이터 분석 기술
최근 한국에서도 빅데이터라는 말이 조금씩 자주 들리고 있다. 어떤 경우에는 빅데이터라는 것을 너무 좁은 개념으로 이해하고 있는 모습도 볼 수 있다. 하지만 자연을 읽어 거기에서 얻은 데이터를 이용해 생활을 꾸려나가는 것은 인간이 언제나 해왔던 일이다. 봄이 오면 화전을 만들고 화류놀이를 즐겼던 그 시각과 태도로 빅데이터를 돌아보자.
Big Data
#DYK GE designed the first gas turbine for power generation in 1949 using technology our engineers originally developed for jet engines? The two technologies have many similarities, one of them being a rotating compressor. This image shows off the inside of an HA gas turbine compressor, lined with stationary compressor vanes ready to help generate some power. ⚡
What happens when cutting-edge technology meets unparalleled performance? The CFM* LEAP engine of course. So what makes this engine so amazing? We can think of a few reasons… ➡️It includes the first-ever 3D-woven fiber composite fan blades and fan case ➡️CMCs give it 20% greater temperature capability ➡️It’s the first engine to use 3D-printed parts for critical engine components ➡️It delivers 15% percent better fuel efficiency than its predecessor
Spooky season is here, but don't let your annual mammogram scare you. Nearly 30% of women in the U.S. admit to skipping breast screenings out of fear. That's why @gehealthcare engineers decided to better the experience with a mammography system designed by women, for women. Melding comforting design with cutting edge technology, the Senographe Pristina aims to humanize the process for patients, technicians, and radiologists. #BCAM #Mammography #breastcancerawareness
This Ultra Performance Heat Exchanger is a perfect example of how small parts can make a HUGE difference. Still in development, the additively manufactured compact heat exchanger is printed with a high-temperature capable, crack-resistant nickel superalloy that will be able to withstand temps that exceed 1,650°F at pressures >3,600 psi. Good thing, too, because it’s headed straight for the inside of a gas turbine, where it’s projected to deliver a 4% improvement in thermal efficiency for supercritical C02 power cycles while improving power output and reducing emissions. Cleaner, more efficient power generation here we come.
Colder weather is on the way. If you’re in Winnipeg, Canada, that means ice testing is too. There, @geaviation test engines are pummeled with sub-zero winds and ice. The harsh conditions on the ground make sure engines are ready to face the elements in the air. #AVgeek #jetengine #engineering
