Read the latest articles from Popular Science (Page 751)

COVID-19

Autopsies provide crucial information for fighting COVID-19

We can learn a lot from the dead.

By Sara Chodosh

Dipping shortening-covered hands in ice water

Projects

Stay-at-home science project: Craft handmade blubber

This activity gets a seal of approval.

By Purbita Saha

An abelisaur, a short-snouted predatory dinosaur, rests while several pterosaurs fight over leftovers from a carcass.

Dinosaurs

The Sahara Desert was once flooded with history’s most vicious dinosaurs

Enormous predators prowled the land, rivers, and sky of ancient Morocco.

By Kate Baggaley

An X-ray and optical composite image of a detonating star.

Moons

Ancient supernovas may have pierced moon rocks with star shrapnel

Apollo souvenirs just might have recorded the death throes of local stars.

By Charlie Wood

Health

Teams of bacteria have working memories remarkably like ours

This finding illuminates an unexpected connection between the abilities of simple organisms and complex neurons in the human brain.

By Kat Eschner

COVID-19

Now is the time to start tracking your food

Social distancing provides the perfect opportunity to begin monitoring what you consume.

By Stan Horaczek

Energy

The environment won’t be helped by oil producers declaring bankruptcy

It may just lead to more consumption and fewer investments in renewables.

By Ula Chrobak

a process photo of the egg-in-bottle experiment, from the egg on a glass bottle, to an egg being pushed (not sucked) into the bottle by fire from matches, to the result

Projects

Stay-at-home science project: Use fire to push an egg into a bottle

Humpty Dumpty’s lucky he only fell off a wall.

By John Kennedy

A weather radar station in South Dakota with a thunderstorm in the background

COVID-19

The unexpected way COVID-19 is screwing up weather reports

Reports from commercial flight crews are an important part of weather validation.

By Julie Boatman/Flying Magazine

an american flag face mask on a black background

COVID-19

COVID-19 cases surge past 1 million in the US just as some states start reopening

Meanwhile, CDC reports show that the death count might be largely under reported.

By Rachel Feltman

The Weirdest Thing I Learned This Week

You can totally sprain your teeth (and you’ve probably done it before)

A crunchy surprise.

By Popular Science Team

COVID-19

Why we evolved to feel empathy during pandemics and other disasters

Empathy is a complex trait that could massively benefit or harm individuals.

By Peter Sterling/MIT Press Reader

doctors performing a surgery in a hospital

COVID-19

COVID-19 is causing strokes in young people and doctors don’t know why

Researchers are faced with a glut of front-line data and a deficit of lab research.

By Kat Eschner

Sensors on the back, front, and bottom help the DJI Mavic Air 2 navigate.

Drones

DJI’s newest drone can dodge other flying objects

The Mavic Air 2 has a 34-minute flight time and a fixed 4K camera.

By Stan Horaczek

Projects

Stay-at-home science project: Leave secret messages with invisible ink

More like Double-Oh-Lemon.

By Sandra Gutierrez G.

a woman writing notes in a book in front of a computer while working from home

Life Skills

How to make money from home

There are more work-from-home opportunities than you might realize.

By David Nield

Animals

Horny lemurs use body odor as a pick-up line

When they’re feeling frisky they make a big stink about it.

By Sara Kiley Watson

COVID-19

The CDC just added six official COVID-19 symptoms

And everything else you need to know about the novel coronavirus this week.

By Claire Maldarelli

The facade of the Movimiento Juventud 2000 migrant shelter.

COVID-19

Migrants don’t carry more viruses than anyone else

The pandemic has renewed rhetoric on immigration as a public health threat. But research doesn’t support that.

By Lourdes Medrano/Undark

Evolution

This timeline shows just how insignificant humans are

If history’s an ocean, humanity is a raindrop.

By Nicole Wetsman

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 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528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1,000 1,001 1,002 1,003 1,004 1,005 1,006 1,007 1,008 1,009 1,010 1,011 1,012 1,013 1,014 1,015 1,016 1,017 1,018 1,019 1,020 1,021 1,022 1,023 1,024 1,025 1,026 1,027 1,028 1,029 1,030 1,031 1,032 1,033 1,034 1,035 1,036 1,037 1,038 1,039 1,040 1,041 1,042 1,043 1,044 1,045 1,046 1,047 1,048 1,049 1,050 1,051 1,052 1,053 1,054 1,055 1,056 1,057 1,058 1,059 1,060 1,061 1,062 1,063 1,064 1,065 1,066 1,067 1,068 1,069 1,070 1,071 1,072 1,073 1,074 1,075 1,076 1,077 1,078 1,079 1,080 1,081 1,082 1,083 1,084 1,085 1,086 1,087 1,088 1,089 1,090 1,091 1,092 1,093 1,094 1,095 1,096 1,097 1,098 1,099 1,100 1,101 1,102 1,103 1,104 1,105 1,106 1,107 1,108 1,109 1,110 1,111 1,112 1,113 1,114 1,115 1,116 1,117 1,118 1,119 1,120 1,121 1,122 1,123 1,124 1,125 1,126 1,127 1,128 1,129 1,130 1,131 1,132 1,133 1,134 1,135 1,136 1,137 1,138 1,139 1,140 1,141 1,142 1,143 1,144 1,145 1,146 1,147 1,148 1,149 1,150 1,151 1,152 1,153 1,154 1,155 1,156 1,157 1,158 1,159 1,160 1,161 1,162 1,163 1,164 1,165 1,166 1,167 1,168 1,169 1,170 1,171 1,172 1,173 1,174 1,175 1,176 1,177 1,178 1,179 1,180 1,181 1,182 1,183 1,184 1,185 1,186 1,187 1,188 1,189 1,190 1,191 1,192 1,193 1,194 1,195 1,196 1,197 1,198 1,199 1,200 1,201 1,202 1,203 1,204 1,205 1,206 1,207 1,208 1,209 1,210 1,211 1,212 1,213 1,214 1,215 1,216 1,217 1,218 1,219 1,220 1,221 1,222 1,223 1,224 1,225 1,226 1,227 1,228 1,229 1,230 1,231 1,232 1,233 1,234 1,235 1,236 1,237 1,238 1,239 1,240 1,241 1,242 1,243 1,244 1,245 1,246 1,247 1,248 1,249 1,250 1,251 1,252 1,253 1,254 1,255 1,256 1,257 1,258 1,259 1,260 1,261 1,262 1,263 1,264 1,265 1,266 1,267 1,268 1,269 1,270 1,271 1,272 1,273 1,274 1,275 1,276 1,277 1,278 1,279 1,280 1,281 1,282 1,283 1,284 1,285 1,286 1,287 1,288 1,289 1,290 1,291 1,292 1,293 1,294 1,295 1,296 1,297 1,298 1,299 1,300 1,301 1,302 1,303 1,304 1,305 1,306 1,307 1,308 1,309 1,310 1,311 1,312 1,313 1,314 1,315 1,316 1,317 1,318 1,319 1,320 1,321 1,322 1,323 1,324 1,325 1,326 1,327 1,328 1,329 1,330 1,331 1,332 1,333 1,334 1,335 1,336 1,337 1,338 1,339 1,340 1,341 1,342 1,343 1,344 1,345 1,346 1,347 1,348 1,349 1,350 1,351 1,352 1,353 1,354 1,355 1,356 1,357 1,358 1,359 1,360 1,361 1,362 1,363 1,364 1,365 1,366 1,367 1,368

Read the latest articles from Popular Science (Page 751)

Autopsies provide crucial information for fighting COVID-19

Stay-at-home science project: Craft handmade blubber

The Sahara Desert was once flooded with history’s most vicious dinosaurs

Ancient supernovas may have pierced moon rocks with star shrapnel

Teams of bacteria have working memories remarkably like ours

Now is the time to start tracking your food

The environment won’t be helped by oil producers declaring bankruptcy

Stay-at-home science project: Use fire to push an egg into a bottle

The unexpected way COVID-19 is screwing up weather reports

COVID-19 cases surge past 1 million in the US just as some states start reopening

You can totally sprain your teeth (and you’ve probably done it before)

Why we evolved to feel empathy during pandemics and other disasters

COVID-19 is causing strokes in young people and doctors don’t know why

DJI’s newest drone can dodge other flying objects

Stay-at-home science project: Leave secret messages with invisible ink

How to make money from home

Horny lemurs use body odor as a pick-up line

The CDC just added six official COVID-19 symptoms

Migrants don’t carry more viruses than anyone else

This timeline shows just how insignificant humans are

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