David Graus (45)

| In our fourth exclusive hands-on electric-vehicle mini-review, the e-Solex is up. The people from the Good Bike Company let us give it a spi...

| Food from far places can be really cheap, but flying over those tomatoes all the way from Argentina produces a lot of carbon-emission. And w...

| Forget green power, enter RED power. The 'Still Light' miniature LED lamp runs completely on tomatoes! The tomatoes work as a battery, provi...

| The toilet of the future helps mother nature by using less water, and it saves us a buck by turning poo into power! Lucky people in Sneek (H...

| Picture by tunnelarmr (CC BY-NC-SA 2.0) Today we bring you an #EcoMonday tip in the true spirit of Easter! Read this stuff before you start...

| You might have heard of the 'Great Pacific Garbage Patch': an island of rubbish and plastics that all converge at one point in the Pacific O...

| In the second edition of our weekly Twitter-tribute #EcoMonday tip, a neat little trick to economize water (I bet Peter will like this one)....

| Let it be no secret that we in Amsterdam like our greens. And so do the people at QWIC! Their Tulp electric scooter is green in every way im...

| Remember those lucky people in Groningen participating in this experiment where EU money is setting them with up smart appliances, wirelessl...

| Welcome to our newest section on TechTheFuture! In true web 2.0 fashion we dedicate one article a week to Twitter's #EcoMonday! Every week w...