Mistymtn421

This article is frustrating for me. Especially his take on trees. The article states the target goal/amount of trees planted would only reduce carbon 6%. Ok, but, it will reduce temperature. I live in WV near a state forest. It is typically 7°-15° F cooler at my house than in town. Additionally, the sun in the summer doesn't even hit my house until noon-ish, which significantly reduces my air conditioner consumption.

I chose to share this mostly for awareness. I am not especially fond of his perspective.

cross-posted from: https://lemmy.world/post/1287820

Heya! I thought I'd mention that I've been doing a bunch of development on the optical Timex Datalink watches! I have been carefully sniffing data from the original Timex software with a logic analyzer, and have fully reverse engineered every Datalink protocol, the serial Notebook Adapter, and even the CRT syncing graphics! This means that every Datalink device, including every Timex and Motorola watch, all PDAs, and the funny e-BRAIN talking toy is supported!

For those that aren't familiar, the Timex Datalink is a watch that was introduced in 1994 that is essentially a small PDA on your wrist. The early models (supported by this software) have an optical sensor on the top of the face that receives data via visible light.

The original data transfer method involves drawing patterns of lines on a CRT monitor for the watch to receive with the optical sensor. CRTs use electron beams that draw scan lines one-by-one from top to bottom, then it returns to the top and repeats for the next frame. This means that the electron guns turn on when its drawing a white line, and and turn off when its drawing the black background. This produces flashing light as the graphics are drawn, which is ultimately received by the optical sensor and decoded by the Timex Datalink device.

For laptop users, Timex also offered the Datalink Notebook Adapter. Instead of using a CRT monitor, the Notebook Adapter simply flashed a single LED light. This adapter is fully supported by the Timex Datalink software, and sends the same data as a CRT.

However, Notebook Adapters are rare and expensive now, so I reverse-engineered one! Here's my timex_datalink_client Ruby library communicating with my DIY Datalink Notebook Adapter to emit data to a Timex Datalink watch!

And if you want to try the reverse-engineered CRT graphics, I got you covered! I reverse-engineered that, too!

As a fun tidbit, these watches are flight certified by NASA and is one of four watches qualified by NASA for space travel! Here's a shot of James H. Newman wearing a Datalink watch on the Space Shuttle for STS-88!

Here is my Ruby library with all options for all watches reverse-engineered into a tidy model-based syntax!

• https://github.com/synthead/timex_datalink_client

Here is a Notebook Adapter emulator that is fully compatible with all Timex software on old and new machines, and also works with my library too!

• https://github.com/synthead/timex-datalink-arduino

And if you have an anchor that happens to contain an electron beam and wanna try it, here's my library for drawing graphics to a CRT to transfer data!

• https://github.com/synthead/timex_datalink_crt

This has all been done over months of careful effort with lots of VMs, Pentium machines, Windows 98SE, logic analyzers, and solving data puzzles little by little. On July 4th, 2023, I'm proud to announce that I have reverse-engineered every Datalink device with 100% feature compatibility! This is definitely a passion project by all means, and I thought I'd pop in and share this passion with y'all!

Enjoy!

Florida’s new out-of-state driver’s license law is raising eyebrows among Minnesota drivers.

“I think it’s a bunch of baloney,” declares Doug Rosnau, from Hibbing.

“It definitely sounds strange,” adds Alison Basilakis, from Edina. “Doesn’t sound legal right off the bat.”

As of July 1, out-of-state licenses from Delaware, Connecticut, Hawaii, Rhode Island, and Vermont, are no longer valid in Florida Read more

This past few weeks when I see these posts and realize I am not in the collapse community 😔

Buried with an elephant’s tusk, an ivory comb, a crystal dagger, an ostrich eggshell and a flint dagger inlaid with amber, the skeleton discovered in a tomb near Seville, Spain, in 2008 was clearly once someone important.

Based on analysis of the pelvis bone, a specialist initially identified the 5,000-year-old skeleton as a “probable young male” who died between age 17 and 25. A team of European archaeologists dubbed the remains the “Ivory Man,” and began researching what they called a “spectacular” find.

More than a decade later, the researchers used a new molecular method in 2021 to confirm the skeleton’s sex as part of a broader study on the discovery, and they got quite a shock. It turned out that the “Ivory Man” was in fact female. Read more

cross-posted from: https://lemmy.world/post/989297

Scientists have observed for the first time the faint ripples caused by the motion of black holes that are gently stretching and squeezing everything in the universe.

Monogamous birds switch partners for reasons similar to human breakups, scientists say

Scientists have observed for the first time the faint ripples caused by the motion of black holes that are gently stretching and squeezing everything in the universe.