10月27日消息，随着数字时代的到来，CD和DVD等光盘存储似乎已成为过去式，流媒体和云存储成为主流。 然而，近日一项由芝加哥大学和阿贡国家实验室的研究人员开发的新技术，通过提高数据密度，有望实现光盘存储的大规模升级，从而带动光盘存储设备重新崛起。

一项新的提案借鉴了量子力学的原理和一种名为“波长复用”的技术，提出了一种超密集的新存储格式。 科学家们提出了一种利用量子力学的强大特性的新型数据存储设备。 这种超高密度光存储设备将由许多存储单元组成，每个存储单元都包含嵌入固体材料的稀土元素 —— ...

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CNBC Select will update as changes are made public. A no-penalty CD, also known as a penalty-free CD or a liquid CD, is a type of certificate of deposit that allows you to lock in a good savings ...

CNBC Select will update as changes are made public. If you're looking for a safe place to park significant savings, a jumbo CD can be a good choice. Most jumbo CDs require a minimum deposit of at ...

CD laddering is a strategy where you open a number of CD accounts with different maturity dates. This lets you take advantage of the higher APYs many banks offer on longer-term CDs without locking ...

In addition to nationwide CD rates, we give the best CD rate found at a local financial institution to give you an idea of the CD market as a whole. The best CD rate we've found is 9.50% APY from ...

Note that the Chase CD relationship rates in the above table span all three balance tiers: $1,000 to $9,999.99, $10,000 to $99,999.99, and $100,000 or more. Here are our reviews on other popular ...

For the past couple of years, investors have watched CD rates climb to levels not seen in decades. However, with the Federal Reserve cutting the federal funds rate by a half-point in September ...

We at the MarketWatch Guides team take an in-depth look at Wells Fargo CD rates, available terms and other account details to see how the bank’s CDs compare to other top banks. Key Takeaways At ...

A no-penalty certificate of deposit is a type of CD that charges no fee for withdrawing money before the term expires. It offers more flexibility than other CDs. Strict editorial guidelines to ...

We review nationwide banks and credit unions daily to help you find the best 1-year CD. The current best CD rate for a 12-month CD term is 4.55% APY from Newtek Bank. In comparison, the average ...