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Early Prime Day Father's Day gifts that are on sale: Best Bluetooth speaker deal Ultimate Ears Wonderboom 4 (blue) $51.44 at Amazon (save $48.55) Get Deal Best portable power station deal Anker Solix C2000 Gen 2 $749 at Amazon (save $750) Get Deal Best kitchen deal Ninja Slushi $233.99 at Ninja (save $116 with code SLUSH) Get Deal Best water bottle deal Owala FreeSip (32 ounce) $27.97 at Amazon in select colorways (save $7.02) Get Deal Best Lego deal Lego Star Wars R2-D2 (75379) $79.99 at Amazon (save $20) Get Deal

The question of what to gift dad for Father's Day is back again. Year after year, it never gets easier to find the perfect gift. Whether you're shopping for Dad, Grandpa, a stepdad, or the nice guy down the street, take note that Father's Day is June 21 this year.

We're not in the chaos of last-minute shopping yet, but snagging something this weekend means you'll likely have reassurance that your gift will arrive on time. Ahead of Prime Day, Amazon has a major selection of sales that'll work great for Father's Day. Below are some of our favorites to shop this weekend.

Best Bluetooth speaker deal Opens in a new window Credit: Ultimate Ears Ultimate Ears Wonderboom 4 (blue) $51.44 at Amazon
$99.99 Save $48.55   Get Deal Why we like it

Sitting at a major 49% discount, the Ultimate Ears Wonderboom 4 will make for a great Father's Day gift. In Mashable's guide to the best Bluetooth speakers, the UE Wonderboom 4 earns the top spot as the best option under $100. Thanks to this early Prime Day deal, it's on a significant discount. Mashable's review explains, "This speaker's small (and rugged enough) to take along for a hike, while traveling, and for tossing next to the pool." Since it's waterproof, it's also a great option for using as a shower speaker.

Best portable power station deal Opens in a new window Credit: Anker Solix Anker Solix C2000 Gen 2 $749 at Amazon
$1,499 Save $750   Get Deal Why we like it

Over the past few years, I've tested dozens of portable power stations, and the Anker Solix C2000 Gen 2 is the one I use the most. I'd rather overestimate my power needs than run short, which is why I head out with 2048Wh of battery capacity with the C2000 Gen 2. It's still portable enough to take for a weekend of camping without being too heavy to carry around. I also love the dual high-powered USB-C ports that can reach 140W. It's also quick to recharge, taking under one hour to go from totally dead to full power. Since I tend to decide last-minute to go camping (I'm a fair-weathered camper), the quick charging is super useful if I haven't planned in advance.

Dad is sure to find uses for the Solix C2000 Gen 2, from camping to yard work or for keeping the house powered up during the next storm. Shop today at Amazon and you'll be saving 50%.

Best kitchen deal Opens in a new window Credit: Ninja Ninja Slushi $233.99 at Ninja
$349.99 Save $116 use code SLUSH at checkout Get Deal Why we like it

Who doesn't love a frozen beverage? The Ninja Slushi needs no ice and hardly any time to slushify almost any liquid. Dad can toss some cans of Coke in there to have a refreshing beverage, whip up a batch of frozen margs for the barbecue, or go for the title of making the world's best milkshake. Using code SLUSH at checkout will get you the Ninja Slushi for $233.99. And while it would technically be a gift for dad, you know you'll benefit, too.

Best water bottle deal Opens in a new window Credit: Owala Owala FreeSip (32 ounces, select colorways) $27.97 at Amazon
$34.99 Save $7.02   Get Deal Why we like it

For the dad who's always forgetting to drink water, gift him Mashable's favorite water bottle. The Owala FreeSip allows for both tipping the water bottle up to take a big glug or sipping through the built-in straw. In Mashable's review of the Owala FreeSip, Shopping Reporter Samantha Mangino said, "The FreeSip's insulation really is impeccable, offering 24 hours of cold. I've filled mine up with ice and water to come back a day later and still find the jingle of full ice cubes. Plus, the two-part locking lid can also double as a loop for easy carrying. Cleaning is also easy with the FreeSip."

The 32-ounce version of the FreeSip usually sells for $34.99, but Amazon has select colorways on sale for $27.97 or $27.99.

Best Lego deal Opens in a new window Credit: Lego Lego Star Wars R2-D2 (75379) $79.99 at Amazon
$99.99 Save $20   Get Deal Why we like it

If the father figure in your life is a Star Wars fan and also enjoys building a Lego set, it's a win-win to snag the Lego Star Wars R2-D2. The build will look great on a bookshelf or on a desk, and the 25th anniversary edition features a Darth Malak minifigure.

If you're a Netflix subscriber in the U.S., you likely have your gaze fixed on either J.Lo and Brett Goldstein's new romantic comedy, Office Romance (which Goldstein wrote for Jenny from the Block) or the new season of Tina Fey's dramady series The Four Seasons. But there's also a good chance that you've been waiting for some great new documentaries to appear on the streaming service, and that's where I come in.

Samsung has a new smartwatch coming out, the Galaxy Watch 9. We haven't seen it yet, but the Samsung Health app is already getting ready for its arrival.

The Korean tech giant announced in a blog post on Thursday that Samsung Health is getting an update starting on June 8 that will "showcase the key health features included in the upcoming Galaxy Watch." Of course, we haven't actually seen the watch yet (which we expect to be similar to the Galaxy Watch 8), but all available information suggests it will be announced in late July at a Galaxy Unpacked event in London.

SEE ALSO: A Samsung phone price increase could be on the way. Thank RAMageddon. Here's the Vitals screen. Credit: Samsung

As with the recent Google Health app update, AI is very much at the center of the new Samsung health portal.

“Samsung Health is evolving to connect health data measured by the Galaxy Watch with AI-based insights, enabling users to understand their physical condition more easily and intuitively,” said Hon Pak, Samsung SVP and Head of the Digital Health Team, in a blog post. "Samsung Electronics will continue to expand proactive and personalized health management experiences based on the connected Galaxy ecosystem and digital health innovations."

Anyway, as for the specific Samsung Health update, it brings a UI overhaul and some key new features that might hint at what to expect from the Galaxy Watch 9.

Samsung has "streamlined" (their words) the layout of the app into five key components: Sleep, Activity, Nutrition, Mindfulness, and Vitals. The Vitals display is a new one, as it studies several metrics, including heart rate, skin temperature, and blood oxygen, while you sleep in order to compare them to your baselines and identify any potential problems.

There's also a new Heart Health Score, which combines several heart-related metrics into one easy-to-digest score. The new app also includes a Daily Cardio Load measurement, as well as a Fitness Index that exists to judge the effectiveness of your workouts. In all, it sounds like a pretty substantial update befitting a brand new smartwatch. We'll likely find out more in late July at the rumored Galaxy Unpacked event.

People buy 3D printers for all sorts of reasons. I recently saw someone cite their NERF dart blaster hobby as the catalyst for their printer purchase. The more I dug into the scene, the more I realized that 3D printing and NERF are a match made in heaven.

There was a time when you could get by with a few minor tweaks to the default settings, or even some lightweight de-bloating script when setting up a fresh Windows system. That time was before Windows 11. The vanilla version of Windows 11 is practically unusable for me, and it takes a whole rigmarole to make it usable. This is how I customize my Windows installation.

Printers are pretty old tech made for a job that's already losing relevance in many contexts. They really don't need to do anything other than connect to the devices we want to print from. So, imagine my surprise when I fired up my router logs one boring Sunday and saw my office inkjet chatting away to a bunch of servers I never asked it to talk to. As suspicious as it seems, this is apparently what printers do now: constantly send data back to the mothership. Pretty cool, I suppose. Or is it?

Gone are the days when we would willingly put Instagram filters on our photos because we thought they looked good. Now, your photos are still being edited, even if you're not the one doing it. Most people don't even know what a real photo taken on a smartphone (with zero processing) would look like. Thankfully, I've found an app that lets me snap away with no processing — and I'm shocked by the results.

Even astronauts have down days.

Kellie Gerardi, the director of human spaceflight at the International Institute for Astronautical Sciences and the 90th woman to fly to space, is also just a working mom juggling it all.

When she’s not parenting or teaching astronauts-in-training about microgravity, Gerardi documents her fertility challenges and motherhood journey on Instagram — the research astronaut recently gave birth to her second daughter, who was conceived through IVF.

In June of 2026, at just 8 weeks postpartum, Gerardi returned to work and became the first woman to pump breastmilk in microgravity during a parabolic flight for the IIAS. (Her device of choice was a breast pump from Willow's lineup.)

For those who find the science interesting [and] want to understand why it matters to research," Gerardi wrote alongside a recent Instagram post, "breast milk contains bioactive lipids that reflect things like maternal metabolism, inflammation, stress responses, and overall physiologic adaptation during the postpartum period. So studying how those molecules change in response to a controlled physiologic stressor like microgravity / high g can help us gain a better understanding of how maternal physiologic stress is reflected in milk during postpartum recovery."

After more than eight years of secondary infertility, the birth of her daughter was a vision finally realized. As a way to give back to her community, Gerardi teamed up with online registry site Babylist to establish a pair of IVF grants.

Gerardi, 37, is happy to serve as a role model for her 2.5 million followers on Instagram and TikTok, but not in the my-life-is-perfect way. Gerardi literally reaches for the stars, but also remains completely down to Earth about the heaps of expectations placed on women.

"I gained about 60 pounds across my most recent round of IVF and through this pregnancy,” Gerardi posted recently. "Those pounds are mostly still with me and I suspect they might be for a bit, and it’s such a relief to know I just… don’t have to spend mental energy feeling any sort of way about that.”

Two and a half years after visiting space on Virgin Galactic’s Galactic 05 Mission, Gerardi was recognized for her achievements when a Barbie doll was created in her likeness as part of a celebration of International Women's Day.

Gerardi had the perfect Instagram caption to mark the occasion: “When you worked your butt off the past 20 years so your daughter(s) can say Mommy is an astronaut AND a Barbie."

A throughline to much of Gerardi's online content is her belief that women — and girls — contain multitudes. It's not just something that she says, though; it's something she lives.

From YouTubers and TikTok stars to streamers and podcasters, Mashable talks to creators about how they built their platforms, the gear they swear by, and the trends they see coming next. Read more of our creator coverage or see more of this year’s Mashable 101 to discover the internet's most exciting voices. 

If you're a fan of made up holidays, today's a day worth celebrating. June 5 is officially National Donut Day — something everyone can get behind — which means you can enjoy free or discounted donuts at restaurants and retailers across the nation.

The holiday was created by The Salvation Army in 1938 to honor the women who served up donuts and other treats to soldiers during World War I. It's celebrated annually on the first Friday in June.

If you're looking to participate in the sweet celebration of delicious pastries today, there are some very tempting deals from chains you know and love. We've rounded up some of the best freebies and discounts we could find below. Cheers.

National Donut Day deals and freebiesDunkin'

Dunkin' customers can enjoy a free donut with the purchase of any beverage for National Donut Day for the 16th year in a row.

Krispy Kreme

It wouldn't be Donut Day without an offer from Krispy Kreme. Customers can get a free donut of their choice in stores on June 5 (with select specialty and limited-time donuts excluded). No purchase necessary. The offer is limited to one donut per person, so don't be greedy! Krispy Kreme is also offering $2 Original Glazed Dozens when customers purchase any regularly priced dozen.

7-Eleven

7-Eleven 7Rewards and Speedy Rewards members can score classic glazed donuts for just 50 cents a pop at participating 7-Eleven, Speedway, and Stripes stores nationwide. Grab as many as you want — there's no limit.

Shipley Donuts

Customers can enjoy a free Shipley Donut Signature Glazed Donut with any purchase not just on June 5, but every Friday in June.

Voodoo Doughnut

When you sign up for the Voodoo Doughnut Fan Club, you can redeem a free donut on National Donut Day. Note that the offer is not available at Universal CityWalk or airport locations.

Tim Hortons

Tim Hortons U.S. locations are giving out free donuts with the purchase of any beverage through June 7. Customers can redeem the offer once every day through June 7 with the Tims app.

Parlor Doughnuts

Parlor Doughnuts is celebrating National Donut Day by giving customers free French Toast Layered Donuts, topped with maple glaze, cinnamon sugar, and an icing drizzle, with any in-store purchase at participating locations on June 5. The offer is only valid while supplies last, so go sooner rather than later.

Sheetz

Customers can score one free donut with any food or beverage purchase of $5 or more at Sheetz from June 5 through June 9. The offer can be redeemed only once in the Sheetz app, while supplies last.

When you want to do something in Home Assistant, it can often be a time-consuming process. You can spend a long time configuring devices, building dashboards, or making repairs. Wouldn't it be good if there were some shortcuts you could take to make things a little easier?

If you have kids, you know the drill—one school run, one snack in the backseat, and suddenly your car looks like the floor of a movie theater. Cookie crumbs in the seat creases, potato chip pieces ground into the carpet, mystery debris lurking in every crevice.

Given that Live Nation is a monopoly (according to a federal jury, anyway), getting a concert ticket for a decent price has been difficult in recent years. And artists are starting to get creative. Take Madonna, who last night streamed a pop-up performance on the ubiquitous gay hookup app, Grindr.

Madonna announced the surprise show on the app, and a half hour later took over Times Square. She debuted some tracks from her upcoming album, Confessions II, and performed some songs from the OG Confessions on a Dance Floor. Despite the short notice, Times Square filled up with fans. A Grindr bus was also there, naturally.

SEE ALSO: The great Grindr glossary: all terms and acronyms explained

"The LGBTQ+ community has been with me from the beginning. We've inspired, challenged and stood by each other during both dark and joyful times," Madonna stated in a press release shared with Mashable. "Partnering with Grindr feels like a celebration of that connection – safety in numbers."

Credit: Cobrasnake

It's not the only collaboration the singer has done with Grindr. Last week, an interview with Madonna and several others — including Bob the Drag Queen and playwright Jeremy O. Harris — went live on Grindr's YouTube channel. During the discussion, Madonna discussed what it means to be a "mother" (in the slang sense of the word), and reiterated that the queer community has been her ride-or-die since the beginning of her career.

The concert will also be uploaded to Grindr's YouTube channel the week of June 8. Happy Pride!

Regardless of the operating system you're on, you'll notice that they all open applications inside these boxes we call windows. These windows pop up in unpredictable positions on the desktop, and they're not always the same size either. This is one of those things you just accept without ever questioning it. At least, I never did. But there's a better system for these windows. One which helps you stay focused on your work and operate your computer faster. Welcome to the wonderful world of tiling window managers.

Got a few spare hours this weekend? Instead of relying on paper habit trackers that never survive a full week, forgetting when your car is due for maintenance, or juggling handwritten grocery lists, you can turn Excel into a set of simple tools that actually solve everyday problems. These three beginner-friendly projects show just how powerful spreadsheets can be when you move beyond basic data entry.

There’s no arguing that smartphone battery life has improved by leaps and bounds since the early days. Go back just a decade, and most phones needed to be recharged several times a day. Now phones will generally get you through a day, from your morning commute to your evening return home. But what if that’s not enough?

Just got your hands on an ESP32? Don’t dive into a complex first build; start slow with something simple. These projects will introduce you to basics like flashing your microcontroller, adding components with a breadboard, and simple coding.

Nvidia is keen to tout the RTX Spark as a fast all-round "superchip," but the centerpiece isn't the computational power. Rather, it's the very notion of building a consumer PC and its interface around AI agents that complete tasks across apps.

Check out the first piloted hydrogen-powered helicopter flight, a major milestone toward sustainable aviation.

The Excel ribbon often forces you through multiple menus just to highlight important data. Hidden inside the Format Cells dialog is a syntax system that replaces several common formatting tasks like color-coding, icon sets, number scaling, and zero formatting control.

Cleaning massive, disorganized spreadsheets or parsing through thousands of lines of raw server logs is annoying. You can do it yourself, make a program to do it, or you can just give it to Claude and ask it to fix your problems. Claude has a built-in execution canvas that handles smaller tasks. It's a sandboxed processing environment that lives right inside your chat window, so you can drop in files and use plain language to make the fixes you need. This is one of the ways Claude works better than usual.