Thinking of reselling jewelry? You need to know about Worthy.
Worthy returns 2-3x more money than local jewelers and pawn shops.
- The jewelry resale market notoriously undervalues the true worth of many pieces.
- Sellers that investigate their options tend to receive higher returns than those who go to local jewelers. Keeping jewelry that you do not wear can be a bad financial choice; the value of diamonds is down more than 10% over the last 5 years, while the Fortune 500 index is up 40%+ over the same period.
- Local marketplaces like Craigslist or Ebay are fraught with scammers who can leave sellers empty handed.
While any resale market is difficult to gauge, selling your jewelry can be especially challenging. The idea of selling a beloved ring or earrings for "scrap" is not easy, especially when going through a divorce or selling estate pieces.
That's exactly why the team behind Worthy set out to make the process easy by connecting fine jewelry sellers to a network of professional buyers for an online auction. Sellers typically earn 2-3 times more than they would at a local jeweler or pawn shop.
For individuals, there has never been a better time to consider selling jewelry. As a global pandemic rages on, many people are in need of cash to pay their bills. Even as we return to society and the economy reopens, there remain a lot of unanswered questions about employment, schools, and the market. To find extra funds, people are looking through their jewelry boxes to see what they can part with—and do so in a way that does not even require leaving home.
Additionally, one might let go of their jewelry because of divorce, which is thought to be on the rise as couples quarantine together. While it's never easy to part with rings and other gifts, it might prove even harder to hold onto reminders of the past, especially as you move forward with your life. Explaining certain jewelry to new partners is also difficult.
Estate sales are another reason to part with jewelry. While it's difficult to say goodbye to a loved one, holding onto their items can be even harder. There tends to be an internal conflict: You want to honor their past, yet you want to get top dollar for the sale of their items.
Worthy provides buyers and sellers with full transparency every step of the way. They make it easy to send your jewelry, so you can move onto another phase of your life with the funds to start something fresh. With Worthy, you have nothing to worry about when it comes to security as your valuables are insured up to $100,000 with a Lloyd’s of London insurance policy. As a seller, you set the price and are always in control, making it a completely win-win, risk-free process for everyone involved. If you're ready to let go of the past and invest in your future, Worthy is a seamless and safe way to go about it.
A study finds 1.8 billion trees and shrubs in the Sahara desert
- AI analysis of satellite images sees trees and shrubs where human eyes can't.
- At the western edge of the Sahara is more significant vegetation than previously suspected.
- Machine learning trained to recognize trees completed the detailed study in hours.
Why this matters<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDU2MDQ1OC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzOTkyODg5NX0.O3S2DRTyAxh-JZqxGKj9KkC6ndZAloEh4hKhpcyeFDQ/img.jpg?width=980" id="3770d" class="rm-shortcode" data-rm-shortcode-id="3c27b79d4c0600fb6ebb82e650cabec0" data-rm-shortcode-name="rebelmouse-image" />
Area in which trees were located
Credit: University of Copenhagen<p>As important as trees are in fighting climate change, scientists need to know what trees there are, and where, and the study's finding represents a significant addition to the global tree inventory.</p><p>The vegetation Brandt and his colleagues have identified is in the Western Sahara, a region of about 1.3 million square kilometers that includes the desert, <a href="https://en.wikipedia.org/wiki/Sahel" target="_blank">the Sahel</a>, and the <a href="https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/subhumid-zones" target="_blank" rel="noopener noreferrer">sub-humid zones</a> of West Africa.</p><p>These trees and shrubs have been left out of previous tabulations of carbon-processing worldwide forests. Says Brandt, "Trees outside of forested areas are usually not included in climate models, and we know very little about their carbon stocks. They are basically a white spot on maps and an unknown component in the global carbon cycle."</p><p>In addition to being valuable climate-change information, the research can help facilitate strategic development of the region in which the vegetation grows due to a greater understanding of local ecosystems.</p>
Trained for trees<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDU2MDQ3MC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzNTk5NTI3NH0.fR-n1I2DHBIRPLvXv4g0PVM8ciZwSLWorBUUw2wc-Vk/img.jpg?width=980" id="e02c0" class="rm-shortcode" data-rm-shortcode-id="79955b13661dca8b6e19007935129af1" data-rm-shortcode-name="rebelmouse-image" />
Credit: Martin Brandt/University of Copenhagen<p>There's been an assumption that there's hardly enough vegetation outside of forested areas to be worth counting in areas such as this one. As a result the study represents the first time a significant number of trees — likely in the hundreds of millions when shrubs are subtracted from the overall figure — have been catalogued in the drylands region.</p><p>Members of the university's Department of Computer Science trained a machine-learning module to recognize trees by feeding it thousands of pictures of them. This training left the AI be capable of spotting trees in the tiny details of satellite images supplied by NASA. The task took the AI just hours — it would take a human years to perform an equivalent analysis.</p><p>The department's Christian Igel, a co-author, says "This technology has enormous potential when it comes to documenting changes on a global scale and ultimately, in contributing towards global climate goals. It is a motivation for us to develop this type of beneficial artificial intelligence."</p><p>"Indeed," says Brandt says, "I think it marks the beginning of a new scientific era."</p>
Looking ahead and beyond<p>The researchers hope to further refine their AI to provide a more detailed accounting of the trees it identifies in satellite photos.</p><p>The study's senior author, Rasmus Fensholt, says, "we are also interested in using satellites to determine tree species, as tree types are significant in relation to their value to local populations who use wood resources as part of their livelihoods. Trees and their fruit are consumed by both livestock and humans, and when preserved in the fields, trees have a positive effect on crop yields because they improve the balance of water and nutrients."</p><p>Ahead is an expansion of the team's tree hunt to a larger area of Africa, with the long-term goal being the creation of a more comprehensive and accurate global database of trees that grow beyond the boundaries of forests.</p>
Younger Americans support expanding the Supreme Court and serious political reforms, says new poll.
- Americans under 40 largely favor major political reforms, finds a new survey.
- The poll revealed that most would want to expand the Supreme Court, impose terms limits, and make it easier to vote.
- Millennials are more liberal and reform-centered than Generation Z.
A 2020 study published in the journal of Psychological Science explores the idea that fake news can actually help you remember real facts better.
- In 2019, researchers at Stanford Engineering analyzed the spread of fake news as if it were a strain of Ebola. They adapted a model for understanding diseases that can infect a person more than once to better understand how fake news spreads and gains traction.
- A new study published in 2020 explores the idea that fake news can actually help you remember real facts better.
- "These findings demonstrate one situation in which misinformation reminders can diminish the negative effects of fake-news exposure in the short term," researchers on the project explained.
Previous studies on misinformation have already paved the way to a better understanding<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDU1NzQ4NC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxNjE2Mjg1Nn0.hs_xHktN1KXUDVoWpHIVBI2sMJy6aRK6tvBVFkqmYjk/img.jpg?width=1245&coordinates=0%2C800%2C0%2C823&height=700" id="fc135" class="rm-shortcode" data-rm-shortcode-id="246bb1920c0f40ccb15e123914de1ab1" data-rm-shortcode-name="rebelmouse-image" alt="fake news concept of misinformation and fake news in the media" />
How does misinformation spread?
Credit: Visual Generation on Shutterstock<p><strong>What is the "continued-influence" effect?</strong></p><p>A challenge in using corrections effectively is that repeating the misinformation can have negative consequences. Research on this effect (referred to as "continued-influence") has shown that information presented as factual that is later deemed false can still contaminate memory and reasoning. The persistence of the continued-influence effect has led researchers to generally recommend avoiding repeating misinformation. </p><p>"Repetition increases familiarity and believability of misinformation," <a href="https://engineering.stanford.edu/magazine/article/how-fake-news-spreads-real-virus" target="_blank" rel="noopener noreferrer">the study explains</a>.</p><p><strong>What is the "familiarity-backfire" effect?</strong></p><p>Studies of this effect have shown that increasing misinformation familiarity through extra exposure to it leads to misattributions of fluency when the context of said information cannot be recalled. <a href="https://journals.sagepub.com/doi/10.1177/0956797620952797#" target="_blank" rel="noopener noreferrer">A 2017 study</a> examined this effect in myth correction. Subjects rated beliefs in facts and myths of unclear veracity. Then, the facts were affirmed and myths corrected and subjects again made belief ratings. The results suggested a role for familiarity but the myth beliefs remained below pre-manipulation levels. </p>
New research into fake news has uncovered something interesting about misinformation<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="ddeac998508e09fb9d1b4691d6c20d28"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/bJ5qUx1WOsg?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span><p>A 2020 study published in the journal of <a href="https://journals.sagepub.com/doi/10.1177/0956797620952797" target="_blank">Psychological Science</a> explores the idea that fake news can actually help you remember real facts better.</p><p>Fake news exposure can cause misinformation to be mistakenly remembered and believed. In two experiments, the team (led by Christopher N. Wahlheim) examined whether reminders of misinformation could do the opposite: improve memory for and beliefs in corrections to that fake news. </p><p>The study had subjects reading factual statements and then separate misinformation statements taken from news websites. Then, the subjects read statements that corrected the misinformation. Some misinformation reminders appeared before some corrections but not all. Then, subjects were asked to recall facts, indicate their belief in those recalls, and indicate whether they remembered the corrections and misinformation. </p><p>The results of the study showed that reminders increased recall and belief accuracy. These benefits were greater both when misinformation was recalled and when the subjects remembered that corrections had occurred. </p><p>Researchers on the project <a href="https://journals.sagepub.com/doi/10.1177/0956797620952797" target="_blank" rel="noopener noreferrer">explained</a>: "These findings demonstrate one situation in which misinformation reminders can diminish the negative effects of fake-news exposure in the short term."</p><p><strong>The conclusion: fake-news misinformation that was corrected by fact-checked information can improve both memory and belief accuracy in real information.</strong></p><p>"We examined the effects of providing misinformation reminders before fake-news corrections on memory and belief accuracy. Our study included everyday fake-news misinformation that was corrected by fact-check-verified statements. Building on research using fictional, yet naturalistic, event narratives to show that reminders can counteract misinformation reliance in memory reports," <a href="https://journals.sagepub.com/doi/10.1177/0956797620952797" target="_blank" rel="noopener noreferrer">the researchers</a> explained.</p><p>"It suggests that there may be benefits to learning how someone was being misleading. This knowledge may inform strategies that people use to counteract high exposure to misinformation spread for political gain," <a href="https://www.eurekalert.org/pub_releases/2020-10/afps-rtf101620.php" target="_blank">Wahlheim said</a>.</p>
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