The little black dress is a versatile wardrobe staple that should be accessorized differently for various occasions. Choose a quality natural fabric and a flattering fit, neckline, length, and sleeves. A sleeveless style made of lightweight wool or cashmere is the most versatile. Try on different looks to decide and avoid a length that is […]
The Black Death, also known as bubonic plague, is characterized by raised bumps around lymph nodes that darken as the person becomes ill. Other symptoms include fever, body aches, fatigue, and vomiting. The disease can be deadly, and early treatment is crucial. Pneumonic plague is more dangerous as it can be transmitted through the air. […]
WISE telescope discovered 2.5 million active black holes, some up to 10 billion light-years from Earth. Most stars won’t become black holes, and there’s no standardized naming system. M87 is the largest known black hole. Astronomers have discovered about 2.5 million active black holes using the Wide-field Infrared Survey Explorer (WISE) telescope. Some of these […]
Italian black rice is a whole-grain rice with a blackish to dark purple hull. It has a nutty flavor and chewy texture and is used in Northern Italian cuisine in dishes such as salads and risottos. It can be found in Italian import stores and specialty markets and should be used within six months of […]
Black carbon, or soot, is a fine particulate matter produced by incomplete combustion processes. It contributes to global warming by blocking infrared heat emissions. It has a short lifespan but is responsible for up to 40% of radiation lockup. Human activities like burning wood, coal, and diesel engines produce black carbon. Recent research shows it […]
Black toenail fungus is a contagious infection that commonly affects toes and nails, causing discoloration, brittleness, and foul odor. Natural remedies and foot baths can help, but severe cases may require prescribed medication. Prevention is key, and treatment should begin at the first sign of infection. Black toenail fungus, although called onychomycosis, is a type […]
Black holes are points in space with immense gravitational pull, formed by collapsing stars or galaxy cores. They can be characterized by mass, spin, and charge. Supermassive black holes exist in every galaxy, including the Milky Way. Intermediate and micro black holes are also theorized. Black holes are points in space with so much gravitational […]
Black tongue, or melanoglossia, is a harmless condition where the tongue becomes dark or black due to an overgrowth of bacteria or fungi, medication use, poor oral hygiene, or radiation treatment. It can be treated with home care, but persistent cases may require medication prescribed by a doctor. Black tongue, also known as melanoglossia, is […]
Black risotto is a Croatian seafood rice dish made with cuttlefish and squid ink. Arborio rice is recommended, and dry wine, fish broth, onions, garlic, and parsley are added. The ink sacs must be removed with care and added towards the end of cooking. A Croatian dish, black risotto is a type of seafood rice […]
Melenic stool refers to black, tarry stools or blood in the stool, indicating a disturbance or lesion of digestive symptoms. It can originate from anywhere in the digestive tract and requires a complete physical exam and diagnostic tests to determine the cause. Treatment depends on the underlying condition. The term melenic stool is sometimes used […]
Black olives are versatile and come in different types, including mission, cerignola, and anfissa. They can be eaten as a snack, stuffed, added to pizzas, spreads, sauces, casseroles, and salads. They have a unique nutty flavor and are easy to use in a variety of recipes. Black olives are usually canned and then sold whole, […]
Black-body radiation is emitted by objects based on their temperature. A black body absorbs all incoming radiation and emits radiation only based on its temperature. Real-world objects reflect some radiation, but hot black bodies emit visible light while cool ones emit infrared. Thermal radiation is proportional to an object’s absolute temperature to the fourth power. […]
Black Hills gold jewelry is a handcrafted heirloom jewelry with tricolor gold leaf, vine and flower accents. It originated in the 19th century in the Black Hills area, where gold was discovered and mining became a serious economic focus. FL Thorpe is credited for developing the distinctive style, and Landstrom’s is the largest manufacturer in […]
Black poetry and African American poetry are genres of literature that draw inspiration from musical traditions and are tied to the experiences of African Americans in America. The first black poem was written by Lucy Terry in 1746, while the first book of black poetry was written by Phillis Wheatley in 1773. Blues and jazz […]
A black body absorbs all electromagnetic radiation and its color is determined by its temperature. Blackbody radiation is important in quantum mechanics and is emitted by black holes. The emission spectrum of black-body radiation led to the discovery of quantized electromagnetic radiation and the development of quantum mechanics. In physics, a black body is an […]
A black knight is a corporate raider who attempts a hostile takeover of another company by identifying viable targets, acquiring shares, and gaining controlling interest. Success depends on spending fewer resources than can be realized in profits. A black knight is a common reference to a corporate raider or a company that engages in the […]
A little black book is an address book that can reveal information about past and potential romantic partners. It can also contain the names of people who have engaged in illegal activities. Modern technology has replaced physical address books, but some still prefer the old-fashioned way for privacy reasons. The “little black book” is a […]
Black cats are considered good luck in Japan and the UK, but in America they were thought to be companions of witches. Some believe that if a black cat crosses from left to right it brings good luck, but crossing from right to left brings bad luck. Black cats are generally considered good luck in […]
Black Letter Law is a well-established and non-controversial legal term used to refer to generally accepted case law. It is not related to Black’s Law Dictionary and likely refers to blackletter type. Other terms for well-established law include Hornbook and Corny law. The older and more frequently accepted a law is, the more likely it […]
Black Madonnas are medieval European images of the Virgin Mary with dark skin, often associated with miracles. The origins and meaning of these statues and icons are unknown, but theories suggest pre-Christian influences or a desire for a more maternal figure. Some were intentionally designed with dark skin, while others were discolored. The mystery surrounding […]
