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The Future of Portable Solar Technology – What to Expect in the Coming Years



The Future of Portable Solar Technology – What to Expect in the Coming Years

Each second, the sun pours enough energy into space to power the entire planet for more than two hours. Solar electricity is appealing since it may be used indefinitely and is easily accessible.

The greater dependence on solar is a direct result of the cost reductions brought about by technological advancements over the past two decades, and future progress promises to supplement this solar usage by bringing about even greater cost reductions and increases in the efficiency of solar panels.

So, what can we expect from portable solar technology in the coming years?

The Future of Portable Solar Technology

Tech Advancements

PV firms have made significant technological improvements, including the creation of PV cells with an efficiency of 20% and above, and hybrid cells. These innovations are gradually being made available to the general public. These innovations are becoming increasingly more accessible to the public.

Thanks to a new kind of material, next-generation solar cells no longer require the use of lead. This is a key roadblock in improving the effectiveness of this technology.

Researchers have been trying to find a way to use the perovskite material for solar cells since it was demonstrated to be functional in 2009. When used to make solar cells, this material outperforms the existing industry standard by a wide margin. Perovskite solar cells are up to 28% efficient, while the average solar panel only captures 15% to 18% of the sun’s rays.

However, there are significant barriers to commercial usage of these materials due to their instability and the presence of water-soluble lead, which poses a health risk.

A new group of scientists and engineers led by Purdue University’s assistant professor in chemical engineering, Letian Dou, have invented a sandwich-like material that doesn’t use lead and has significantly higher stability.

In a paper published in the American Chemical Society journal, the scientists wrote about how they used the material to make a key part of many electronic devices.

Postdoctoral fellow and primary author of both studies in Dou’s lab, Yao Gao, claims that these new hybrid organic-inorganic perovskite materials outperform conventional inorganic semiconductors at a lower cost. Gao added that the design technique used to create the novel material might be used as a model for creating several other hybrid materials with specific functional applications.

Future of Solar Cells

Several PV companies in the US are making almost transparent cells out of a plastic that looks like glass. These cells make PV arrays look much better, but at the moment, they are not available globally.

With clear, paper-thin technology, electricity could be made on the spot through discrete objects like windows.

About 121 GW of PV was installed around the world in 2019 – enough to meet about 3 percent of the world’s electricity needs. BloombergNFF made a conservative prediction at the beginning of 2020 that 15 countries will likely be able to join the “gigawatt club” of solar power.

IHS Markit’s Global PV demand forecast for 2020 said that the number of solar installations around the world would continue to grow by more than 10% per year into the next decade.

Current solar cells can be surpassed by a new design if it can either capture more light, convert light into electricity more efficiently, or is cheaper to produce. Therefore, any advancement in present solar cell design must reduce total prices for widespread adoption by energy providers and consumers.

To explore the first possibility, we could stick with present solar cell designs while adding hardware to increase light collection efficiency. The solar cell can be outfitted with electronics that allow it to follow the sun throughout the day. Many more photons will strike the solar cell if it is pointed directly at the sun at all times, rather than just during the midday. Designing electronics that can track the sun’s position correctly and consistently over decades without being too costly is a continuing challenge, although progress is being made in this area. Instead of using mechanical means to cause motion within the solar cell, mirrors can be used to concentrate light onto a more economically viable but physically diminutive solar cell.

Increasing solar cells’ ability to convert the sun’s rays into electricity is another way to boost their functionality. More photons can be collected by solar cells with multiple layers of light-absorbing material than by solar cells with just one. Recent laboratory tests have shown that four-layer solar cells can absorb 46% of the light energy that strikes them. While current research has not yet made it feasible to use these ultra-efficient cells commercially, it is likely that this will change in the future.

In lieu of working to increase solar cells’ efficiency, another option is to simply reduce their price. While the cost of silicon processing has decreased over decades, it continues to account for a sizeable portion of the overall expense of installing solar panels. The costs of solar panels can be reduced by adopting cells with a smaller surface area. Light energy is captured by these “thin-film solar cells,” which utilize a layer around 2 to 8 micrometers thick, or approximately 1% of what is used to build a conventional solar cell. Thin-film solar cells face the same manufacturing challenges as multi-layered cells, limiting their usefulness; nonetheless, progress is being made in this area.

All in All, the Future of Solar Seems Bright

Silicon cells are expected to continue to become more affordable and widely deployed in the near future. It is predicted that by 2050, solar power production in the US will expand by at least 700% due to these price reductions. Meanwhile, efforts will be maintained to find cheaper and more efficient solar cell designs. We may expect to see silicon alternatives in the next few years, contributing to the generation of clean, sustainable energy.

Increasing bulk production, along with new technology, has made these advancements possible and shall continue to do so.



How to Recover Contacts in Outlook Missing After Windows 10_11 Update



How to Recover Contacts in Outlook Missing After Windows 10_11 Update

Microsoft has seen a surge in Windows 10 adoption, as users seek to benefit from its many features. However, the transition isn’t always smooth – some unfortunate individuals experience data loss when upgrading their systems. Outlook customers might be especially vulnerable; missing contacts often result due to transitioning between versions of Windows.

There are address lists stored in your Outlook Address Book, and it’s important to ensure they’re available in the Outlook mail application on Windows 10 – so you can keep track of all your contacts with ease.

Checking this is easy – simply follow these steps! Firstly,…. Secondly,… Lastly, …. With that done you will be good to go.

  1. Unleash the power of Outlook by launching it and experiencing its capabilities!
  1. To begin your journey, click the File tab at the top-left corner of your screen. Unlock new possibilities with this simple action!
  1. Gain access to your account settings through a convenient drop-down menu. Simply click on the Account Settings tab and you will be one step closer to configuring your profile.
  1. Navigate to the Address Books option located in the top-right corner of your window for access.

You can access the Outlook Address Book by navigating to the relevant tab, providing an abundance of resources at your fingertips.

Create an Outlook Address Book

Outlook Address Book is easy to create, no matter which version of Outlook you’re using. All it takes are a few simple steps, from versions such as 2010 and beyond.

  1. Make a new start and create your own address book by visiting the Address Books tab, and then tapping New in the window’s top-left corner.
  1. Unlock even more address books by selecting them on the next window and advancing to the following step.
  2. To complete your setup, select the Outlook Address Book option and move forward with clicking Next.
  1. Carefully peruse the instructions on your screen to guarantee a successful resolution of this task.
  1. To ensure Outlook is displaying all of your contacts, try closing and reopening the program. This simple action could resolve any lack of visibility you may be experiencing with certain connections.

Successful Method to Recover Deleted Contacts from Outlook

1. Import the old PST file

Outlook’s PST files are securely stored, even in the event of a Windows version upgrade. To ensure that data is not lost during this process, Microsoft creates an easily accessible folder – ‘Windows.old’ – within C drive for safekeeping.

Access your Outlook folder from the past and open it. Find its associated PST file, launching Outlook thereafter. Select ‘File’ to continue before selecting Open & Export > Import/Export which will prompt a popup window for options selection; choose “Import from another program or file”. Browse until you find the old PST file then click “Next” with duplicate items being replaced by imported content during this step followed by general settings if not using Microsoft 365 as an operating digital platform before finally clicking “Finish” once complete in order to successfully restore contacts after restarting Outlook.

2. Create another Outlook profile

Upgrading to a new version of Windows comes with its own risks, particularly when it involves Outlook contacts disappearing. To combat this issue, users can leverage the power of recreating their email profiles in order to generate another Offline Outlook Data File which stores mailbox data stored on an external server – potentially restoring any missing contact information.

Unlock the power of your Windows system and quickly configure mail profiles with a few simple steps. Begin by launching the Control Panel, selecting Mail and then clicking Show Profiles within the window that appears. From there, select Add to provide an identifying name for this profile before confirming your choice with OK. Access the window that appears and input your name, associated email address, and password if required. To finalise your Outlook profile setup, click Next and follow the displayed instructions. Reopen the Control Panel to initiate further steps: select the Show Profiles option before opting for Prompt for a Profile as desired. Close then reopen Outlook with a newly created profile load and check if contacts are visible on screen.

3. Use Stellar Repair for Outlook to Recover Contacts in Outlook

Should your Outlook contacts suddenly disappear from Windows 10 or 11, the above-stated methods will likely greatly help their recovery. However, should they prove unsuccessful and you find yourself unable to restore them through repair alone – software can lend a hand towards data restoration!

Repair corrupt or damaged PST files using Stellar Toolkit for Outlook

Unlock access to the power of Stellar Repair for Outlook today! Instantly locate and browse any PST file with ease, all while having the ability to preview your data. You can even individually select emails according to what you want or need to be recovered – maximizing efficiency when trying to find exactly what it is that has been lost. The end result? Fast, reliable recovery capabilities at an unmatched speed – securely saving everything along the way!

Why trust Stellar Repair for Outlook?

Stellar PST Repair might just be your solution. Stellar Repair for Outlook is the perfect solution for recovering corrupt PST files of any size. It provides you with a detailed preview option, allowing you to select what’s important while also offering recovery in popular formats like MSG and RTF as well as exporting options to Office 365. Its Technician Edition can further compress large PSTs into smaller sizes, making it an invaluable professional tool when dealing with data corruption issues.


After initiating a Windows 10/11 update, you may unexpectedly discover that your contacts have gone missing within Outlook 2010 or more updated versions. Fortunately, there is an easy fix available with the aid of this blog-suggested hotfix; however, if the problem persists you can use either creat a new Outlook profile or recover lost contacts with an outlook recovery tool to solve it.

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