Pop Culture Costume Ideas That Will Dominate Halloween 2026
Plan a recognizable Halloween 2026 look with pop culture costumes inspired by Spider-Man, Supergirl, Toy Story 5, Moana, Mario, and Wednesday.
Summit supercomputer is about to retire
Oak Ridge National Laboratory (ORNL) announced that Summit, the world's most powerful supercomputer in 2018 and 2019, will be shut down in November after nearly six years of operation.
Summit consists of 4,356 nodes, each equipped with two 22-core 3.07 GHz IBM Power9 CPUs and six Nvidia Tesla GV100 GPUs. In its six years of operation, the supercomputer has provided 200 million hours of research simulations.
In 2020, Summit was surpassed by Japan's Fugaku supercomputer. Fugaku, developed jointly by Fujitsu and the Riken Research Institute, achieved a computing speed of 442 petaflops (quadrillion calculations per second).
Summit has remained on the Top500 list of the world's 10 most powerful supercomputers for six years. But ORNL believes that the computing power of this supercomputer is no longer suitable for its purposes.
Summit currently has a computing power of 200.79 petaflops (200.79 quadrillion calculations per second), which cannot be compared to Frontier using AMD CPUs - the world's most powerful supercomputer to date with 1,714.81 petaflops. Frontier was also developed by ORNL.
Frontier offers eight times the performance while consuming twice the amount of power (22,786 kW) that Summit needs (10,096 kW).
According to Tom's Hardware, the top priority of supercomputer operations centers today is to develop a system that consumes less power while performing better.
Leftover Halloween Candy and Pumpkins: What to Do Next
Sort leftover Halloween candy safely, share or repurpose sealed treats, and choose food use or compost for pumpkins based on their condition.
What Not to Wear: A Guide to Professional Workplace Halloween Etiquette
Compare workplace Halloween costume choices by respect, dress code, mobility, and safety—and learn when a subtle accessory or a policy check is the better option.
Couples Costume Ideas for 2026: Iconic Pairs and Clever Tropes
Find a couples costume that fits your style, budget, and comfort level, from Addams Family classics to original inside-joke duos.
Last-Minute High School Halloween Costumes That Take 5 Minutes
Need a last-minute high school Halloween costume? Compare 10 easy closet-based ideas by prep time, comfort, school-day practicality, and simple safety checks.
When to Start Decorating for Halloween in 2026
Use a simple 2026 Halloween decorating timeline for indoor décor, outdoor displays, and fresh pumpkins, with practical adjustments for weather and events.
5 Halloween Cocktails That Are Easy to Serve at Your 2026 Bash
Mix five vivid, approachable Halloween cocktails with measured recipes, simple prep tips, and an alcohol-free option for your party guests.
15 HR-Approved Office Halloween Costumes for 2026
Find 15 office-friendly Halloween costume ideas for 2026, with practical checks for dress codes, respectful themes, comfort, and workplace safety.
Spooky but Sweet: Halloween Party Ideas for Elementary Schools
Plan a fun elementary school Halloween party with easy crafts, games, inclusive treats, costume tips, and a sample 75-minute classroom schedule.
Side Hustles That Actually Pay in 2026: 7 Realistic Options and the Tradeoffs to Know
Compare realistic side hustles for 2026 by startup cost, fees, flexibility, and income control, with current tax and scam guidance from official sources.