With technology today, people hide behind email and texting far too much. Sure, it is nice to see pictures, have long email conversations or exchange cute text messages for a while as you try to get to know someone. 555 more words
Tags » Engineer
After reigning supreme for decades, traditional rockets may be supplanted by their more efficient air-breathing brethren as the preferred method of reaching space.
Air-breathing supersonic propulsion, such as a ramjet, may receive an efficiency boost from a new design recently proposed in the… 402 more words
Masih ingat tentang ‘carbon yang mengharap jadi berlian’? http://ilmibumi.wordpress.com/2014/06/24/judulnya-syaiful-arif-wicaksono/
Dia mendapati banyak gejolak dalam prosesnya. Ia menulis surat:
“Hai! Masih semangatkan? Kamu tahu setiap material itu membutuhkan treatment sebelum ia bisa berfungsi? 365 more words