Today, of course, is the eighth anniversary of the September 11th attacks in NYC, the Pentagon, and rural Pennsylvania. To ensure we never forget, the National September 11 Memorial & Museum just put out a call for people from around the globe to “Make History” with their images, videos, and stories as a permanent digital archive. Here’s how we made history this week:

• F-F-Fantastic phone apps: For the millions of you with touch-screen phones, you can now download some of Yahoo!’s most popular services. Call them the Three F’s: Finance, Flickr and Fantasy Football (or is that four Fs?). With interactivity reminiscent of their Web-based counterparts, these apps let you access our services on the go from an iPhone, iPod touch or select Blackberry models (including Bold, Tour and 8900 series). For now, Finance and Fantasy Football users can download them in the U.S. and Canada, while the Flickr app is also available in the UK, France, Hong Kong, and Singapore. For a deeper dive, check out our post earlier this week.
• Inviting apps & jumbo files: The new and improved Yahoo! Mail just debuted three new apps that turn your inbox into even more of a productivity hub. Head over to that handy Applications box and you’ll notice new apps from Evite and pingg — two options for sending and managing invitations. They sensibly integrate with tools like Yahoo! Calendar, Yahoo! Address Book and Yahoo! Maps to take the stress out of party-planning (and -going). And the new Attach Large Files app, courtesy of the folks at drop.io, lets you upload and share files up to 100MB. You can also collaborate by commenting on files, leaving a voicemail for more context or dialing in to a conference call for a real-time powwow. Read more here.
• Neighbors helping neighbors: Let’s say that waffle iron you plugged in blew your kitchen fuse and it’s been a blue moon since you last called an electrician. Where do you turn? The best tips are often from the people you bump into every day in your neighborhood. And we’ve just made it easier to get their word-of-mouth recommendations. Yahoo! Neighbors, a new feature on Yahoo! Local, lets you get answers to everyday problems. Use it to find local services or post questions and tips for the community. For a taste, check out this thread from some users in Dallas in search of a driving school.
• New souped-up Messenger for Mac: For all you Mac users, there’s a new beta version of Messenger available for download. Yahoo! Messenger for Mac 3.0 comes with a bunch of new bug fixes to help it run more smoothly. You’ll also get the Messenger Insider window that’s available on Windows versions, giving you a daily snapshot of what’s happening on Yahoo! and around the world. Want to take it for a test drive? Download it here and read more here.

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Nicki Dugan
Blog Editor

Would you believe it was only 55 years ago today that we first understood how genes were passed from generation to generation? Can you say double helix? After pausing to honor the granddaddies of molecular biology, check out what was in our deoxyribose nucleic acid this week.

• Would you like to touch our SearchMonkey?: If you’re a developer or site owner clamoring for a chance to monkey with enhanced Yahoo! search results, sign up for a developer preview of SearchMonkey or mark your calendar for our May 15th developer launch party. It’s our first step toward a totally new open Yahoo! strategy. Buh bye, links and abstracts. Hello, rich results with data like images, deep links, ratings, reviews, etc.!
• Circle of refinement: Yahoo! Local just made narrowing search results vastly easier with that rockstar of geometry: the circle. Looking for a greasy spoon for breakfast, but want one close to the ocean? Click “expand map” on your search query results and move that circle around to whatever ‘hood you’re looking for and make the radius bigger or smaller. As you move the circle, the business results automatically update. Brings new meaning to search radius. More here.
• Share your Flickr love: See something on Flickr and just can’t contain yourself? In this world of instant gratification, it’s now easier than ever to share photos, videos, sets, and groups with Flickr’s simple new “share this” button. Everpresent on the upper right side, it beckons you to email, link to, blog about, or get the HTML code to embed pictures and videos. What’s more, it will auto-complete screen names of your contacts as you type. All the more easy to spread the love. More here.
• Ain’t nothin’ better than free: You’re about to toss your old bottle cap collection when you realize there just might be a 10-year-old aching for a Nehi Red to complete his. That’s when you go check out our “Free is Good” microsite, launched in honor of Earth Day. It’s based on the old “one man’s trash is another man’s treasure” adage and it’s there to help you find reuse groups in your neck of the woods. In addition to the warm feeling you’ll get inside from getting cool stuff and keeping other stuff out of landfills, you’ll have a shot at scoring eco-friendly prizes like a Smart car, a trek to a national park, a trip to an eco-resort, a home energy audit, local organic food or public transit for a year, or even free toilet paper (hey, who doesn’t need that?). Get thee green!
• Gimme your digits: You’ll never have to ask that again with the new MyBlogLog feature that lets you instantly add your MyBlogLog contacts and other members to your address book. They’ve rolled out one-click access to vCards (for Outlook, Thunderbird, Address Book on Macs, etc.) and hCards (for you more sophisticated microformats fan). Your info will reflect whatever you specified in your privacy settings. There’s nothing quite like portable data. More here.

Subscribe to the RSS feed (or add it to My Yahoo!) to get this Product Pulse every week.

It’s never easy saying goodbye (it’s my last Product Pulse), but I leave you with the tenth anniversary of Viagra to help you rise to the occasion. And don’t you worry — the Pulse will live on. Have a look at what we’ve raised up this week:

• Let there be sound: Yahoo! Messenger gets Mac-tastic with the launch of the latest Mac Beta version, now with voice calling. Now you can make free PC-to-PC calls, make calls from your Mac to regular mobile phones (worldwide!) for as low as one penny a minute, and let your friends call you on your Mac from any phone. That’s not all — you get a free voicemail, so pals can leave a message when you’re away or not logged into Yahoo! Messenger. If you’d rather take all your calls, make use of the forwarding feature to send incoming calls to any regular or mobile phone number (you’ll need a Phone Out to do this). Download it here and read about the other handy phone tricks for your Mac here.
• Be there in a Dash: GPS devices just got juiced up with Internet connectivity. Dash Express (created by Dash Navigation), the first two-way connected GPS device, is now available on Amazon.com . It offers you the most accurate traffic and destination info, all from the comfort of your car – no wires necessary. (Think live info gathering and sharing from other commuters on the roads during peak commute times and an auto-update to software, maps, and historical traffic data.) Just be ready to fork out $399. And the best part? With a touch of a button, you can find everything from the nearest bakery to the cheapest taqueria with the power of the Internet, including Yahoo! Local search results.
• Popcorn time!: Nothing beats surround-sound theater speakers and that extra shot of butter on your popcorn. Now keep tabs of all the latest movies and showtimes at the theaters you want by adding the Movie Showtimes module on your My Yahoo! page. Add the module and click “Edit Module Preferences” icon to update your start page with movie screens in your hood.

Subscribe to the RSS feed (or add it to My Yahoo!) to get this Product Pulse every week.