A cold blast gripping the US South threatens to bring record-breaking snowfall to New Orleans and Houston and a deep freeze that endangers oil and natural gas output and electrical grids.

For example, wavy lines may be due to a problem with the retina, while an autoimmune condition ... They will likely administer an Amsler grid test. This is also a test that you can do at home.

The Amsler grid is a good test for people with Macular Degeneration. The Amsler grid tests the condition of the center of the retina or "macula" ...

For example, both drugs have a risk of endophthalmitis, retinal detachment, and wet AMD. (To learn more about these side effects, see the “Side effects explained” section later in this article.) ...

Project partners say the DLR system will enhance transmission capacity and boost overall grid reliability. The project was funded by a grant awarded to NV Energy by the Department of Energy aimed at ...

Grafting in a strong batting effort, South Africa clinched the first of two Tests against Pakistan by two wickets and booked their slot in the 2025 ICC World Test Championship (WTC) Final. The Proteas ...

How well do you focus? The ability to focus on tasks will serve you well at work and in relationships, while a short attention span may be a sign of a condition such as ADHD. Take this quiz to ...

What Is Your Emotional Intelligence? People high in emotional intelligence — also referred to as high EQ or emotional quotient — have a healthy capacity for coping; they regulate their ...

Find out more about how we test. PageSpeed Insights is a developer tool provider by Google and powered by their Lighthouse platform, which is also available through the Chrome browser as well as ...