Hsing Chao Chen

6 Added | 2 Magazines | 1 Like | @xingzhaoc | Keep up with Hsing Chao Chen on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Hsing Chao Chen”

微距之眼

當我們用微距鏡頭拍攝各種動物的眼睛時,往往會驚艷於如宇宙超新星爆發一般魔幻的虹膜色彩。很多人因此醉心於眼部的微距攝影,當然在Flickr上也有許多精彩的作品等你來看。<p>更多相片可以在這個博覽館 和 這個群組 中欣賞到。

Gallery: DARPA's Falcon Hypersonic Glider's Mach 20 Launch Test

DARPA's HTV-2 Hypersonic Prototype in Flight<p>Credit: DARPA<p>An artist's illustration of DARPA's Hypersonic Test Vehicle-2 flying at speeds of Mach …