There's a problem in our food chain: harmful chemicals called halogenated carbazoles (HCZs) are found in lotus roots. These roots are a common food, but they contain starch, protein, and fat, making it tough to detect HCZs. Scientists have come up with a new way to solve this issue. They've created
Memories start as personal experiences, called episodic memories. Over time, they lose detail and blend into our general knowledge, becoming semantic memories. This process is called semantization. Scientists have been studying how these two types of memories interact for a long time. They're especi
Imagine you’re facing an amputation due to Peripheral Arterial Disease (PAD). It can be quite scary, right? PAD affects many people, and in its final stages, it might lead to amputation of the legs. No one wants that, so surgeons are always looking for better ways to handle these tough cases. Enter
Imagine if we could create a better way to grow heart cells in a lab. That's exactly what researchers are trying to do with a new combination: graphene and SU-8. They've found that by using graphene, they can help heart cells, called cardiomyocytes, grow faster and communicate better. Graphene, a t
Ever wondered how researchers in urban and demographic studies consume information? One way to find out is by looking at what they cite in their work. A recent study did just that, focusing on articles published in the journal "Estudios Demográficos y Urbanos" from 1998 to 2007. These articles were
Over the last weekend, the musical Wicked shocked everyone by outperforming the action movie Gladiator II at the box office. Wicked raked in $114 million, while Gladiator II earned $55. 5 million. This was a big deal because Gladiator II is a sequel to a popular movie, and it cost a lot to make. Des
The US Supreme Court has chosen not to review a case brought by major tobacco companies against the Food and Drug Administration (FDA). The companies were arguing that the FDA’s rule requiring graphic health warnings on cigarette packages and ads violates their First Amendment rights. The FDA's rule
You might think that making batteries is just about throwing some chemicals together. But scientists are getting really clever about it! They’re mixing carbon nanotubes and graphene to make special composites. These composites have nitrogen (N) and sulfur (S) added in just the right way to make zinc
You might think Bitcoin is all about decentralization, but let's take a closer look at its network. Bitcoin runs on a peer-to-peer (P2P) network, which is supposed to be spread out and not controlled by any single group. However, a recent study shows that this isn't exactly the case. Researchers cr
] Imagine you're in a bustling park where people (vertices) form groups (hyperedges) for various activities. This is like a hypergraph, a structure where groups can have more than two members. Anirban Banerjee, a mathematician, introduced a new way to study these hypergraphs using a matrix called t
