Cemetechians have spotted more photos and marketing materials about the new TI-84 Evo calculator, reportedly coming at the end of this month: www.cemetech.net/forum/viewto...

ITS HAPPENING

NASA's Artemis II Crew Launches To The Moon (Official Broadcast) YouTube video by NASA

T MINUS ONE HOUR www.youtube.com/watch?v=Tf_U...

Do a calculator key

The results for our 2025 Projects of the Year are in! Screensaver CE gets the gold medal for classic and new screensavers on your TI calculator, while a graphics library, an HP Prime Tetris game, and a flamethrower with an embedded calculator join it on the podium. www.cemetech.net/news/2026/3/...

Those look awesome!

Fifteen DIY coding/hacking projects won or tied as "Projects of the Month" on Cemetech in 2025: now it's time to choose the best of the best. Games, screensavers, utilities, and a calculator flamethrower await: www.cemetech.net/news/2026/3/...

Happy birthday!

New info on the upcoming TI-84 Plus Evo graphing calculator, thanks to MateoConLechuga: USB-C, 3.5MB Flash storage, a smoother font, wider graphing, and a possible change to the TI Innovator accessories making them incompatible with the TI-84 Plus CE. Discussion: www.cemetech.net/forum/viewto...

TI-84 Graphing Calculator | LEGO® Ideas Math is by far my favorite subject; it's amazing and beautiful. It’s a subject we encounter every day. The graphing calculator is one of the most familiar and e…

Just saw this on Lego Ideas, it's super awesome!

Eleven years after the TI-84 Plus CE, the color screen version of the immortal TI-84 Plus calculator, @ticalculators.bsky.social will likely be releasing the TI-84 Evo. Leaks point to UI upgrades mirroring Casio and HP calcs, 3x faster CPU, and rearranged buttons. www.cemetech.net/news/2026/1/...

Just made a video covering what we know so far!
youtu.be/VVMBfBvjXks

(Yes I artificially enlarged "TI-84 Evo" in the thumbnail. You can't read it very well on YT otherwise)

The TI-84 Evo, a leaked potential successor to the TI-84 Plus CE. The home screen now features an apps menu similar to Numworks / Casio, with three rows and four columns. Some of the buttons have been moved / changed as well: [f1]-[f5] are larger, +-*/ have all been moved up by one, and there is no more apps key. The test menu has also been replaced by an option for "=≤≠≥" From top-left: Calculation Grapher Stats / cell sheet Settings Equation solver Polynomial roots Systems of equations solver Finance Graph transformations Inequality grapher Conic functions Python

New calculator leak? 👀
ceme.tech/t20852

Our last Projects of the Month for 2025 includes an HP Prime turtle graphics port, a voxel MMO, a variety of TI-BASIC arcade-style games, a TI-Nspire CoD Zombies "demake", a train simulator, and much more. Vote to choose the last contender for Project of the Year:
www.cemetech.net/news/2026/1/...

Do you like flying toasters, word games, crossword puzzles, or building operating systems for 8-bit CPUs? If so, November's Projects of the Month at Cemetech have you covered: www.cemetech.net/news/2025/12...

Really enjoyed this, go check it out!

What do shells, roguelikes, 3D Github contribution visualization, text editors, and arcade games have in common? They're all featured in our September 2025 Projects of the Month: for graphing calculators and computers: www.cemetech.net/news/2025/11...

NumWorks collège (En direct via visio de l'APMEP par l'équipe TIPLANET)
Ecran 192x81 Niveau de gris, Batterie 200h, STM32 U0, charge et maj USB C

Tiles!

Pipes screensaver animation on the TI-84+ CE. Inspired by https://github.com/pipeseroni/pipes.sh/

Pipes!

That certainly explains some things

Zero Calculators ZGC4 Teardown - Don't tell TI! YouTube video by TIny_Hacker

Just uploaded a video looking at the new ZGC4 calculator prototype! Go check it out :)

👀

Your mission, should you choose to accept it: vote for your favorite Cemetech graphing calculator software project of 2024: www.cemetech.net/news/2025/1/... . You have plenty of options, including games, programming tools, math apps, and shells.

Sadly my Shannara product idea has expired, but it's not too late to support Lego Bill & Ted.

That's a pretty small space bar 👀

Looks beautiful!

I think I prefer the solid colors to the gradient

(no I did not fabricate the 64 by temporarily unfollowing 2 people)

Screenshot of my profile - 128 followers, 64 following

Fun numbers