jammmuel Karma 24 Created 13 years ago Recent Submissions 1. ▲ Malawi app 'teaches UK pupils 18 months of maths in six weeks' (bbc.co.uk) 6 points · 11 years ago · 0 comments 2. ▲ Gunther Holtorf's 23-year road trip (bbc.co.uk) 2 points · 13 years ago · 0 comments All submissions on HN · View profile on HN