Laptop Stereo

One laptop plays one L channel and the other plays R channel

“Pandas are the 386 PCs in 21 Century”

The system is updated; however, the hardware can never catch up.

Watch Reminder, the Follow-ups

1. Transparent tag
2. Erasable marker

Reminder Watch

It can show a letter on the watch surface. When you read time, you will also see the letter. For example, a “T” may stand for “Buy tooth paste”. You can remove the letter by tapping it. And you can change the letter buy sliding along the watch edge.

Folder Game

I bet it’s the most simple computer game!

Game designer just creates nested folders; and that’s all!

Laws of Nature

“If the universe is a system similar to an operating system, the laws of nature must have been stored in some kind of textual format somewhere”

Color Imaginer

It’s a semi-automatic black-whitie to color convertor. User can define gray level color mapping region by region

Thresholding by Window Scanning

https://sites.google.com/site/smartmatlab/versions/v16

Keep a thing!

Make a list of what you want to keep doing; and see what remains at last.

Harry Potter and Programming

Here’s my understanding about magic world. Wizards/witches are some of the lucky ones who have higher accessibility to our world than us. Besides what we see every day and what we do every day, they can actually access the stuff behind it.

For example, spells are like user-defined functions written by previous great wizards/witches. They programmed the I/O and stored them as pieces of spells.

Another example, telepathy is something like the 3G network while it has broader bandwidth and stronger signals. Not to mention it is encrypted better.

Maybe wizards/witches were bugs from the program running our world.

Actually, muggles also unlocked many hidden functions of our world. They are scientists!