Microsoft today released a new Windows 10 preview with sign-in improvements. The update bumps Windows 10 from build 18963 (made available to testers on August 16) to build 18965. These builds are from the 20H1 branch, which represents the Windows 10 update that will arrive in the first half of next year. Windows 10 is being developed as a service, meaning it receives new features on a regular basis. Microsoft has released seven major updates so far: November Update, Anniversary Update, Creators Update, Fall Creators Update, April 2018 Update, October 2018 Update, and May 2019 Update. When you restart Windows 10, some apps can restart as well. Until now, this option was tied to the “Use my sign-in info to automatically finish setting up my device” option under Sign-in options…

Electric car startup Rivian has a new video out, and it will surely warm the hearts of outdoorsy types (who also don't mind high-tech solutions in their travels). Rivian's R1T electric pickup hasn't launched yet, but the company did unveil in May that one of the configurations will be a "camper edition," aimed at, well, people who like camping. It comes with a number of cool camping-related features, including a full on tent on the pickup's bed and a portable kitchen that slides out of the R1T's storage space.  In the new video, we see the "camper edition" of the R1T in action, and it does look pretty spectacular; check it out below. [embedded content] With the (amazingly roomy) portable kitchen fully extended and the tent looking fairly easy to assemble,…

Singular said it has released a first-in-industry tool that detects far more ad fraud on Android mobile devices than existing solutions, saving customers millions of dollars annually. If you’re a mobile game or app publisher, you will probably never know how much ad fraud costs you, according to a report on ad fraud by Singular. You can look at the big picture: Consider the $19 billion eMarketer says advertisers lose to fraud or the $42 billion Juniper Research says fraudsters drain from marketers’ pockets. More specifically, you can look at what your fraud prevention tool says it has saved you. But fraud doesn’t just waste yesterday’s dollars. Fraud also wastes tomorrow’s ad spend, according to Singular. The San Francisco company says publishers make ad-buying decisions for the future based on…

Just to let you know, if you buy something featured here, Mashable might earn an affiliate commission. Something for nothing with Carphone Warehouse. Image: samsung By Joseph GreenMashable Deals2019-08-21 10:56:34 UTC TL;DR: Grab the stylish AKG Y500 headphones for free with contracts for the Samsung Galaxy A50, A70, A80, and S10e, saving you £129. Everyone loves getting something for free, especially when that something retails for over £100. You can now pick up a set of AKG Y500 headphones for free, if you purchase a mobile phone contract for the Samsung Galaxy A50, A70, A80, or S10e with Carphone Warehouse. The headphones are worth £129, so it's a valuable incentive being offered by the online retailer. If you’ve already been considering picking up one of the Samsung mobiles, there couldn’t…

Humm has announced a wearable that provides you with “neurostimulation” that you wear for 15 minutes a day to improve your memory. The Berkeley, California-based company said it measured a 20% improvement in working memory and a rate of learning that was 120 times faster than a placebo after a 15-minute session with the wearable patch. The hope is to help people continue to learn and grow throughout their lives. I tried out an early version last year in the hopes of getting better at playing games. Sadly, it wasn’t something that I could measure. You wear the neurostimulation device on your forehead, and it provides a mild electrical stimulation called tACS that has been investigated for 30 years. The company has adapted this technology into a new lightweight and…

Heads up: All products featured here are selected by Mashable's commerce team and meet our rigorous standards for awesomeness. If you buy something, Mashable may earn an affiliate commission. Amazon is offering up to 25% on Arris routers and modem today. Image: amazon, Walmart By Chi Kwen NgaiAugust 20, 2019 Amazon is now discounting a bunch of their devices. You can get the Echo Show 5 for $64.99, which is a $25 saving. The Fire TV Recast is going for $179.99, Echo Dot for $29.99, or the Fire TV Stick 4K Streaming Media Player for only $39.99. Be quick as this is usually for a limited time only. Otherwise you will have to wait for the next occasion or public holiday. If you have been longing to upgrade your modem or…