Abstract: Cylindrical arrays have been extensively used as key components of metamaterials (MMs) showcasing in a specific frequency range either an effective negative permittivity (ENG) or an ...

Abstract: This paper introduces a reconfigurable dipole antenna designed using bistable composite cylindrical shells. The proposed antenna is composed of a printed feed diploe and a parasitic strip, ...

[SMM Nickel Sulphate Daily Review] January 21 Market Transactions Relatively Sluggish, Nickel Salt Prices Slightly Decline Platinum Prices Rose Significantly, Spot Market Premiums and Discounts ...

SHFE Tin Continues to Rise Strongly and Hits Limit Up, Spot Trades Stagnate [SMM Tin Futures Brief Review] The most-traded BC copper contract closed up 0.99%. Supply concerns boost copper prices [SMM ...

In an announcement that has generated a storm of controversy, a team of Italian and Scottish researchers claims to have made a significant discovery beneath the Pyramids of Giza. Using advanced radar ...

We got our hands on some top-tier lids, and put them through their paces. Here are our top picks for resort shredders, park ...

Add Yahoo as a preferred source to see more of our stories on Google. Chef and Los Angeles-area restaurateur Andrew Gruel demonstrates a flat-surface cracking technique and finger grip that helps eggs ...

Technologies such as high-speed optical computing for massive AI, quantum cryptographic communication, ultra-high-resolution augmented reality (AR) displays, and nanolasers are gaining significant ...

Hard-boiled eggs are incredibly versatile ingredients that can elevate numerous dishes. They're perfect for creating creamy egg mayonnaise butties, adding protein to fresh salads, or even soaking ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...