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This Amex Card's New Welcome Offer Has Me Scratching My Head. Here's Why

CNET/Getty Images A welcome offer is usually one of the main reasons people apply for a new credit card. But what if the issuer didn't disclose the offer until after you applied? American Express recently changed the language for the terms on The Platinum Card® from American Express without specifying the exact number of points you'd be eligible to earn with its welcome offer. A credit card's welcome bonus -- a lump sum of rewards you can earn, typically for reaching a certain spending thresh

This Star Wars Galactic Map Clears Up Confusion About a Galaxy Far, Far Away

Have you ever wondered about the distance between Tatooine and Naboo? How about Obi-Wan Kenobi's accumulated mileage during the Clone Wars? The good news is that the force is with you: All of your questions are answered by the new Star Wars Galactic Map. The map divvies up the Star Wars galaxy into important regions. Movie fans might be familiar with the core worlds (where Coruscant is) and the outer rim (where you can find Tatooine), but the deep core, colony worlds, inner rim, expansion regio

Topics: core map rim star wars

Here's How to Move the Chrome Address Bar to the Bottom of Android Phone Screens

Depending on how you use cell phones -- and maybe even your hand size, Google's latest tweak just might be a very welcome change. Starting Tuesday, Chrome for Android users can now place the address bar at the bottom of their phone screens, a move that finally comes nearly 17 years after the first Android phone hit the market in 2008. Users can still keep the address bar at the top, but being able to have it at the bottom might make sense for folks with a certain hand size or phone size. In a

Fortnite Meets Squid Game: Here's How to Get Free Twitch Drops, Plus New Skin Prices

Squid Game, the chillingly creepy show where desperate, debt-ridden adults compete in a deadly tournament of children's games, is returning to Netflix for its third and final season on Friday. Its brightly colored, dystopian world has heavily influenced pop culture, even including Halloween costumes. And now, the Squid Game universe is coming to the massively popular game Fortnite in a crossover event beginning at the same time that the third season is available to watch. When does Squid Game c

A nasal spray company wants to make it harder for the FTC to police health claims

In the midst of the covid-19 pandemic, a health products company called Xlear began advertising its saline nasal spray to people desperately searching for ways to protect themselves from a new virus. In its marketing, Xlear pointed to studies that it said supported the idea that ingredients in the spray could block viruses from sticking to the nasal cavity. Based on its interpretation of the science, Xlear promoted the product as one part of a “layered defense” against contracting covid. In 202

People Are Already Dropping Dead as Extreme Heat Scorches the US

In large swaths of these United States, people are already dying from this summer's brutal heat wave. According to St. Louis' KMOV, a 55-year-old woman was found dead in her apartment this week after her electricity had been shut off during this so-called "heat dome" phenomenon — which involves heat being trapped by atmospheric conditions, as if by a lid or a cap. Reporting from KSDK, another area broadcaster, indicated that the woman had been stranded in her apartment without air conditioning

‘Sandbox first’: Andrew Ng’s blueprint for accelerating enterprise AI innovation

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Enterprises may be concerned about the impact of AI applications when put into production, but hampering these projects with guardrails at the onset could slow innovation. Andrew Ng, founder of DeepLearning AI and one of the most prominent figures in AI development, emphasized the importance of observability and guardrails in AI developme

Crop signals

Bacteria can be engineered to sense a variety of molecules, such as pollutants or soil nutrients, but usually these signals must be detected microscopically. Now Christopher Voigt, head of MIT’s Department of Bio­logical Engineering, and colleagues have triggered bacterial cells to produce signals that can be read from as far as 90 meters away. Their work could lead to the development of sensors for agricultural and other applications, which could be monitored by drones or satellites. The resea

Immune molecules may affect mood

“If you’re sick, there’s so many more things that are happening to your internal states, your mood, and your behavioral states, and that’s not simply you being fatigued physically. It has something to do with the brain,” she says. In the cortex, the researchers found certain receptors in a population of neurons that, when overactivated, can lead to autism-like symptoms such as reduced sociability in mice. But the researchers determined that the neurons become less excitable when a specific form

Cancer-targeting nanoparticles are moving closer to human trials

In the original production technique, layers with different properties can be laid down by alternately exposing a particle to positively and negatively charged polymers, with extensive purification to remove excess polymer after each application. Each layer can carry therapeutics as well as molecules that help the particles find and enter cancer cells. But the process is time-consuming and would be difficult to scale up. In the new work, the researchers used a microfluidic mixing device that al

More news from the labs of MIT

New electronic “skin” could lead to lightweight night-vision glasses MIT engineers have developed a technique to grow and peel ultrathin “skins” of electronic material that could be used in wearable sensors, flexible transistors and computing elements, and sensitive compact imaging devices. Technology makes pesticides stick to plant leaves A new pesticide application system developed by MIT researchers and their spinoff company could significantly cut use of pesticides and fertilizers, saving

An epic year for women’s sports

It was a banner year for the Engineers in 2024–’25, with four MIT women’s teams all clinching NCAA Division III national titles for the first time. After winning their fourth straight NCAA East Regional Championship, the cross country team claimed their first national title in November with All-American performances from Christina Crow ’25 (pictured), Rujuta Sane ’26, and Kate Sanderson ’26. In March, the indoor track and field team scored 49 points—the most ever by an MIT women’s team at a n

Art rhymes

As an MIT visiting scholar, rap legend Lupe Fiasco decided to go fishing for ideas on campus. In an approach he calls “ghotiing” (pronounced “fishing”), he composed nine raps inspired by works in MIT’s public art collection, writing and recording them on site. On May 2, he and the MIT Festival Jazz Ensemble debuted six of them, performing in front of a packed audience in Kresge for the final performance of the MIT Artfinity festival. The concert featured arrangements of Fiasco’s music done by

An intelligent, practical path to reindustrialization

Then, a little over a decade ago, MIT’s “Production in the Innovation Economy” initiative highlighted the opportunities we miss if design and manufacturing teams are miles or even oceans apart—and played a significant role in shaping the nation’s Advanced Manufacturing Initiative. Building on this legacy, and in response to an urgent national interest in restoring America’s manufacturing strength, an inspired group of MIT faculty came together in 2022 to found the Manufacturing@MIT Working Grou

What if computer history were a romantic comedy?

Bunny Watson’s view was not uncommon during the first decade of computing technology. Thomas Watson Sr., president of IBM, insisted that one of his firm’s first machines be called a “calculator” instead of a “computer” because “he was concerned that the latter term, which had always referred to a human being, would raise the specter of technological unemployment,” according to historians Martin Campbell-Kelly and William Aspray. In keeping with the worry of both Watsons, the computer takes the s

Travels with Rambax

Lamine Touré, director of Rambax MIT, leads drum practice in Grand Mbao NIKO ODHIAMBO ’25 Touré, a Senegalese master drummer and an MIT lecturer in world music, cofounded Rambax in 2001 with Patricia Tang, an associate professor and ethnomusicologist who specializes in West African music. It began as an extracurricular group to teach students and other members of the MIT community the art of sabar, a vibrant West African drumming and dance tradition. Today, Rambax is a credit-bearing class (21M

From MIT to low Earth orbit

Coleman sits in the rear seat of a supersonic T-38 jet for pilot training as a newly minted NASA astronaut candidate in 1992. “When a chemist gets to fly a T-38, she will always be smiling,” she says. NASA On the day of Sally Ride’s talk, I hurried into 10-250, the large lecture hall beneath the Great Dome that is the emblem of MIT. Sandy Yulke, the chair of the Association of MIT Alumnae, was already introducing Sally. Sally. Just a first name. As if she were one of us. I slid into an empty se

Samsung needs to build a Galaxy Watch that looks as good as this mod

TL;DR A Redditor modified a mechanical watch body to fit the electronics from a Samsung Galaxy Watch 4. The 40mm Watch 4 was supposedly the only one small enough to fit in the case, which appears to be from a Panerai Luminor watch. Even the crown button is reportedly functional. What’s the most customizable device you own? Plenty of us dress up our phones with a case intended to help it stand out, but we might argue that smartwatches place an even higher priority on customization. Alternate b

Apple’s China comeback playbook now includes government-backed discounts

After a rocky stretch, Apple managed to bounce back last month with a 15% jump in iPhone sales, driven largely by renewed demand in the U.S. and China. In China, especially, Apple had been losing ground to local brands benefiting from government subsidies on lower-cost phones. Now, it appears Apple is joining the subsidy program itself. When in China… take the subsidy As reported by South China Morning Post (via MacRumors), shoppers in Shanghai and Beijing can now get up to ¥2,000 (about US$2

Netflix is pulling the plug on 21 indie games, including Hades and Katana ZERO

Have you been working your way through Hades on mobile via Netflix? You’d better hurry up, before it’s too late. As first spotted by Engadget and confirmed by Netflix, 21 high-profile indie games are being removed from the service starting next month. See the full list below. Netflix seems to be rethinking its game strategy once again. After a streak of splashy acquisitions, the company shut down Blue, its internal AAA studio last year, releasing zero games in total. Now, its focus appears to

How to buy the Nintendo Switch 2: Latest stock updates at Walmart, Best Buy and more

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Here are your best options for finding the Switch 2 -- and why you should skip Amazon for now. The Nintendo Switch 2 has been available in the US for more than two weeks — but good luck finding one. While millions of people have been able to snag the $450 console since it officially w

Google Cloud donates A2A AI protocol to the Linux Foundation

Google Cloud has donated its Agent2Agent (A2A) protocol to the Linux Foundation, which has now announced a new community-driven project called the Agent2Agent Project. A2A was originally developed by Google Cloud as a protocol specification, SDK, and tooling set that made communication between AI agents possible. The protocol allows AI agents from different vendors to discover each other, share capabilities and context, and securely collaborate on complex tasks. AI agents are AI-powered tools

Claude catches up to ChatGPT with built-in memory support

AI startup Anthorpic is planning to add a memory feature to Claude in a bid to take on ChatGPT, which has an advanced memory feature. With memory support, Claude can remember past events and reference them in new chats to improve the results. For example, if you specifically instruct Claude that you prefer Python as your favourite programming language, it'll try to show Python-based code output only. Anthorpic hasn't confirmed memory support for Claude, but as some users spotted on X, referen

PyTorch Reshaping with None

PyTorch Reshaping with None Currently I am learning attention mechanism from Dive into Deep Learning book. In the book I see following implementation in masked softmax: def sequence_mask (X, valid_len, value = - 1e6 ): """ X is 2D array (number_of_points, maxlen), valid_len is 1D array (number_of_points)""" max_len = X . size( 1 ) mask = torch . arange(max_len, dtype = torch . float32, device = X . device)[ None , :] < valid_len[:, None ] X[ ~ mask] = value return X In sequential data process

World Curling tightens sweeping rules, bans firmer broom foams ahead of Olympics

World Curling has tightened its sweeping equipment rules heading into the Olympic season. The move, announced Friday, follows concern over firmer broom foams that many players said gave sweepers too much control. Several high-profile models — including some from Goldline, BalancePlus and Hardline — are now banned. Only brushes with less-firm foam are approved for competition, effective immediately. World Curling said the decision followed extensive consultation with players, manufacturers and

National Archives to restrict public access starting July 7

Directions to 8601 Adelphi Rd. Truck Deliveries use entrance at 3301 Metzerott Rd. Address 8601 Adelphi Road College Park, MD 20740 Truck Deliveries - entrance at 3301 Metzerott Road Customer Service Center: 1-866-272-6272 Lost and Found: 301-837-2900 Email: [email protected] Effective July 7, 2025, the National Archives at College Park, MD, will become a restricted-access federal facility with access only for visitors with a legitimate business need. It will no longer be open to the ge

Amazon Fire Tablet Down to $54, Rivaling the $329 iPad with This New All-Time Low Price

Amazon has already started this year’s Prime Day celebrations ahead of schedule, and it unveiled special deals on its website since morning. On most of its own brand products such as Fire TV and Fire tablets, Prime members are discovering fantastic deals. Of these, one of the standout devices is the Amazon Fire HD 8 Plus tablet and it is now available at a fresh all-time low price of $54: That’s a big markdown from its regular list price of $120, and at 54% off, it’s not surprising that this ta

Topics: amazon day hd plus tablet

This 75-Inch Toshiba 4K Smart TV’s Price Kept Falling and Has Now Hit a Historic Low, Could Spike Again Soon

A good TV is a must-have for a lot of us. Whether it’s because you like gathering around it in the evening to watch TV shows, chilling out at the weekend with a run of great films, or just because you want something to play games on, a high-spec TV is important. It’s not cheap to get one that can do it all though, but good deals come around here and there. See at Amazon One such deal is available on the 75-inch Toshiba, C350 4K Smart Fire TV, which would normally cost you $650, but thanks to a

Topics: just means screen tv want

‘Techno King’ Elon Musk Doesn’t Own a Computer, His Lawyers Tell Court

He fancies himself the innovator of our time. “Disrupt” could be his middle name. Technology, it seems, is in his DNA. And yet, Elon Musk apparently—supposedly—has a secret Luddite streak: he doesn’t use a computer. The revelation didn’t come from a biography or a tell-all interview. It came from a legal filing in the high-stakes, mud-slinging lawsuit between Musk and OpenAI, where the future of artificial intelligence is on trial in a Northern California courtroom. Amid thorny questions of cor

This 250W Charging Station Replaces All Your Chargers, Now at a Record Low Price for Early Prime Day

Amazon’s one-day deals are coming out before Prime Day and this year there is a true gem for customers who appreciate speed and efficiency in charging. Although 10,000mAh or 20,000mAh power banks are convenient for charging your phone or tablet while on the move, they do not suffice for quick charging of laptops, tablets, and several devices. Anker has a bunch to pick up this slack and for now, the Anker 250W GaN-powered charge station is on sale for a record-low $119 from its normal $170. This