ONG de reforestation — 1 arbre = 1 dollar
Results for “Tech for Good”
2401 tools found
E-commerce tech — Pays-Bas et Belgique
David J. C. MacKay
Douglas Wilhelm Harder
Russell A. Poldrack
E. Harrell, J. Herod (Georgia Tech)
Jiří Lebl
Julius O. Smith III (Stanford University)
Hadjoudj Mohammed Islam
Dan Margalit and Joseph Rabinoff
collaborative effort, main contributors listed [here](https://openlogicproject.org/people/)
a conference for maths communicators, running every two years, usually in the UK
monthly local recreational maths/puzzle meetups and an annual gathering in Staffordshire, England
For grades 6 thru 12 in K-12 system
source of unique and challenging mathematical problems designed for the secondary and undergraduate levels. It includes an Olympiad Corner which is helpful for math competitions.
The Magazine features announcements about meetings and conferences, articles outlining current trends in scientific development, reports on member societies, and many other informational items.
Features latest research breakthroughs in an accessible style for non-experts.
G. Cain, J. Herod (Georgia Tech)
for professional mathematicians
I485 / H400