A 26-year-old woman with a 2-month history of postcoital bleeding—which she described as very heavy loss and lasting 2 days—attended our unit.

Ultrasound and other acoustic procedures guide the particles through the ... Researchers Develop Clinically Validated, Wearable Ultrasound Patch for Continuous Blood Pressure Monitoring Nov. 20 ...

Valve-free pipes mimic the helix design of shark intestines Flexible and rigid tubes tested for enhanced one-way flow Applications include drainage and air-flow systems ...

Here’s how it works. The best free cloud storage allows you to securely save a copy of your most important files in the cloud for safekeeping. Whether they be documents, images or even videos ...

The best free antivirus offers a no-cost solution to protect your devices from the malicious actions of cyber criminals looking to steal your data. Offering a lightweight security solution that ...

However, there are still some truly excellent apps out there that you can use for free. After all, good functionality shouldn’t always involve spending money. These are the best free Android ...

As a youth, he was awarded a free session for the photography studio at a local supermarket. Meara covers streaming service news for CNET. She graduated from the University of Texas at Austin with ...

We list the best free office software, to make it simple and easy to manage office documents without having to take out a paid subscription. However, over the years other companies have released ...

Endobronchial ultrasound (EBUS) is used for diagnosing lung cancer and certain inflammatory lung diseases that cannot be confirmed with standard imaging tests. The procedure can also help determine ...

My career has taken me through an eclectic assortment of fields, and connected me with people from all walks of life. This experience includes construction, professional cooking, podcasting, and ...

a type of fluid flow in which fluid elements are stretched in one direction and compressed in another. "We first prepared solutions of a bubble-free recipe of the Belousov-Zhabotinksy reaction ...