| Subject | Datestamp | Replies | Score | |||
|---|---|---|---|---|---|---|
| The trouble with the mirror | ||||||
| attached to Hubble Getting an Upgrade | ||||||
| upside down? | ||||||
| attached to Spiral Galaxy Spins the Wrong Way | ||||||
| Where's my country? | ||||||
| attached to BlueMarble, new photos of Earth from NASA | ||||||
| Wormholes | ||||||
| attached to Studying Black Holes in the Lab | ||||||
One good reason why computers can do more work than people is that they never have to stop and answer the phone.
